Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ Answer Key EFS Unit 12 Exercise A Exercise C Part 1 1. built 2. were 3. was 4. begun 5. brought Part 1 Part 2 1. was built 2. was begun 3. completed 4. 1. can’t, has to 2. doesn’t, is going to 3. takes, he’d better 4. is doing, eating 5. is having 6. eats Part 2 1. Why did Nick do so badly on the test? later 2. What did Nick forget to do? 5. In 3. What grade did Nick get on the test? 6. used 4. What does Jane want to talk to Tina about? 7. hold 5. What is Tina having for lunch today? 8. held 9. until 10. was begun Exercise D Exercise B Part 1 Part 1 1. revolve, Sun 2. takes, year, revolution (b) making me 3. tilts, travels, causes (c) have to 4. hemisphere, tilted 1. (a) can’t play (d) do you have to (e) going to 2. 1. are caused, Earth’s 2. changes, climate (b) a lot of 3. causes, major (c) to put my name 4. reflect. Sun’s (d) Why don’t you 5. too, will not (a) did you do (e) I’d better Part 2 1. 2. Part 2 Part 3 1. construction (a) Can I 2. protection (b) I’m doing a 3. execution (c) you’re eating 4. revolution (d) are you having 5. rotation (e) also having 6. movement (a) Do you usually 7. pollution (b) have breakfast 8. reflection (c) Both of my (d) you get enough (e) sometimes 1 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ Exercise E Part 1 1. liquid, water, evaporating, turns 2. cools, occurs, clouds, condensed, causing, include Part 2 1. What kind of objects revolve around planets? 2. How many stars are in our galaxy? 3. When was our planet formed? 4. What is a major cause of air pollution? 5. What happens when warm air rises? Exercise F Part 1 1. complex, nerve 2. related, through 3. carries, from 4. when, cause 5. primary, related Part 2 1. either side 2. in addition, your balance 3. are located, below 4. themselves 5. used for, 6. eat, smell food 2 © 2017 DynEd International Workbook Answer Key RFS Unit 12 Getting Started Academic Plan DynEd Pro Certification – B1+ Comprehension Check 2 (Answers will vary) 1. Igneous rocks come from magma, the hot material that lies below the surface of the Earth’s crust. 2. Granite forms when magna becomes surrounded by cooler rock and slowly cools and hardens. 3. 4. 5. Comprehension Check 1 6. The magna that rises to the Earth’s surface hardens to become rock. Sedimentary rocks are formed when layers of dead plants, animals, and rock are pressed together and harden. The layers of sedimentary are often different in color and come from different materials. Pressure or heat causes rocks to change form and to become metamorphic rocks. Vocabulary Practice 2 Type of Rock igneous Where it comes from magma How it forms magma Example granite cools and sedimentary Vocabulary Practice 1 1. volume 2. flow 3. 4. 5. crust layer material 6. vary Language Focus 1 2. (d) is called the crust. 3. (j) the Earth’s crust is very thin. 4. (h) less than 1% of the Earth’s volume. 5. (f) is the mantle. 6. (g) it flows like a slow-moving liquid. 7. 8. 9. (i) of the Earth's volume. (a) are the outer core and inner core. (c) heavy metals. metamorphic broken rocks, remains of plants and hardens materials are animals and changed harden by heat sedimentary or igneous rocks Language Focus 2 1. (c) press down 2. (i) harden 3. 4. 5. (a) is formed (h) appear (f) begin as 6. (d) are changed into 7. (j) is composed of 8. (b) lies below 9. (e) becomes surrounded by 10. (e) is even hotter than the mantle. 3 © 2017 DynEd International limestone pressed together or pressure marble Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ EFS Unit 13 Exercise A Exercise C Part 1 Part 1 1. needs 1. need to, 2. need 2. for, 3. other 3. next week, 4. sleep 4. hasn’t, 5. important 5. meet, 6. after, Part 2 1. asking, 7. will do 2. how much, 8. make, 3. needs 9. look for, 4. about, 10. 5. for, Part 2 6. to, 1. What kind of project are they working on? 7. have to, 2. Who will do the writing? 8. every, 9. forgets, 3. What is Sue going to do? 10. very 4. Who is going to give the presentation in class? 5. What are their plans for the weekend? this Exercise B Exercise D Part 1 Part 1 (a) You’re (b) better at 1. most people, probably (c) than 2. the animals (d) can make 3. warmed, discovered (e) do 4. could stay, longer time (f) What about 5. always, more time (g) going to do? 6. created (h) looking for Part 2 (i) She’ll 1. more, led (j) both 2. increase, resulted from 3. larger, more people Part 2 (a) going to 4. work force, more complex (b) take turns 5. grew,began (c) good posters (d) easier (e) this weekend? (f) work on it (g) can work (h) Can you (i) See you 4 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ Exercise E Part 1 1. to determine, 2. were not, 3. cared for, 4. allowed to, 5. were sent, 6. given, 7. steal, 8. to survive, 9. caught, 10. were punished Part 2 domesticated animals, early civilizations eroded soil, food supply irrigation canals, land bridges river valleys, stone age Exercise F Part 1 1. in which, score points 2. who, is called 3. individual, a player 4. involve, area 5. consist, players Part 2 1. most 2. is 3. football 4. is called 5. played 6. ball 7. player 8. is 9. use 10. feet 5 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ RFS Unit 13 Getting Started Comprehension Check 2 1. (a) 4. (a) 2. (c) 5. (b) 3. (b) 6. (a) Vocabulary Practice 2 2. (d) marble statues 3. (f) to recite poetry 4. (j) to attend school Comprehension Check 1 1. Western methods of government, education, and the arts were all influenced by ancient Greece. 2. When a teacher uses the Socratic method, 5. (c) to practice gymnastics 6. (i) the golden age 7. (a) to stay at home 8. (b) works of art 9. (e) athletic games 10. (g) formal education the teacher uses questions to help people 3. 4. 5. 6. gain knowledge. All men over 20 years old were citizens. Males 20 and under, women, slaves, and foreigners could not become citizens. All citizens had the right to speak in the Assembly and to vote. Government workers received salaries, so even poor people could afford to work for the government. Government jobs were assigned randomly, so each citizen had a chance to do different jobs. Language Focus 2 1. to do 2. wrestling 3. running 4. fighting 5. Training 6. to compete Vocabulary Practice 1 2. (b) 3. (a) 4. (b) 5. (a) 6. (c) Language Focus 1 1. (f) society 2. (c) built 3. (h) sculptors 4. (a) flourished 5. 6. 7. (k) including (b) important (l) method 8. (i) Socratic 6 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ EFS Unit 14 Exercise A Exercise C Part 1 Part 1 1. is trying 1. is trying, 2. to keep 2. to decide, 3. because 3. for, 4. figure out 4. recommends, 5. decisions 5. to, 6. has, Part 2 1. to find 7. if, 2. are trying 8. to do, 3. between 9. much, 4. has found 10. 5. away 6. nearby 1. Has Michael decided to run for class president? 7. isn’t 2. What does Tina think Michael should do? 8. though 9. decide 3. Who else is running for class president? 4. Who will run if Michael decides not to run? 5. Who does Tina think should run for class 10. having in Part 2 president? Exercise B Part 1 1. (a) to run (b) thinking (c) you should (d) do you think (e) running (f) lots of (g) good (h) already Exercise D Part 1 1. lengths 2. shows, more 3. age, except for 4. are, than, range 5. graph, axis Part 2 (i) haven’t you 1. shows, sound, varies (j) didn’t 2. speed, depends 3. temperature, increases 4. higher, faster, more Part 2 (a) anyone (b) don’t (c) got to (d) you’d be (e) you should (f) will you (g) what I (h) Can you (i) a lot to do (j) don’t have 7 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ Exercise E Part 1 1. draw, point 2. line, to 3. value, axis 4. distance, from 5. coordinate, process Part 2 1. type, relationship 2. linear, straight 3. equation 4. drop, gives, object 5. speed, linearly Exercise F 1. organ, the body 2. primary, food 3. function, oxygen, blood 4. divided, sections 5. system 8 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ RFS Unit 14 Getting Started Comprehension Check 2 1. (b) 2. (b) 3. (a) 4. (c) 5. (b) 6. (c) Vocabulary Practice 2 Across 1. manufacture 4. app Comprehension Check 1 1. They are convenient because they can be carried everywhere, and they have many useful features. 2. They can use a basic mobile phone to make calls and to send text messages. 3. 4. 5. Smartphone features include the ability to send email, access the Internet, and listen to music. In 2011, 30% of the mobile phones sold were smartphones. Sales increased everywhere. The area with the greatest increase was the Asia-Pacific region. Vocabulary Practice 1 1. convenient 2. Internet 7. touchscreen 8. period 9. quarter 10. pie chart Down 1. market share 2. mobile 3. smartphone 5. increase 6. consider Language Focus 2 1. to consider 2. makes 3. uses 4. were 3. applications 4. digital 5. represented 5. 6. percentage quarter 6. sold Language Focus 1 1. (e) can carry them 2. (i) send text messages 3. (b) more and more people 4. (f) not only for phone calls 5. (j) more expensive 6. (d) small keyboards 7. (g) such as games 7. see 8. was 9. mean 10. used 8. (a) taking pictures 9. (h) being introduced 10. (c) understand your voice 9 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ Unit 1: Numbers, Fractions and Decimals 1. eight hundred eighty-four thousand eight hundred (and) fifty 2. one-fifth 3. point zero zero eight or eight one-thousandths 4. six hundred ninety-five 5. three and fivesixteenths 6. twelve point zero six 7. point five percent 8. seven-eighths 9. one million, five hundred thousand 10. a hundred and fifty eight thousand, seven hundred (and) eighty Unit 2: Numerical Relations & Operations 1. 98 2. 9 3. 10(a-b) 4. 10 5. 25 6. (a+b)/2 7. 20 8. 10 & 12 9. 10 10. 4a + 3b EBTN Unit 3: Related Changes 10 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ NDE Module 4 UNIT 1 Planning Ahead: Practice Exercise E 1. If he takes the underground/the subway, he won’t be able to see the countryside. 2. It will be expensive if he takes/decides to take a taxi. OR if he goes by taxi. 3. If he takes a bus, it will take a long time to get to his hotel. Planning Ahead: Practice Exercise A 1. yesterday 2. last week 3. last week 4. tomorrow 5. on Saturday afternoon 6. on Sunday morning 7. ten hours 4. Planning Ahead: Practice Exercise B 1. It takes thirty minutes to get to the hotel on the subway/by subway. 2. It takes thirty-five minutes to get to the hotel on the bus/by bus. 3. If he goes by subway, he’ll arrive (at the hotel) at 10:35 a.m. OR He’ll arrive at the hotel at 10:35 if he goes by subway. Planning Ahead: Practice Exercise C 1. How long does it take to fly from San Francisco to London? 2. How long does it take to get to Brighton from London (by train)? Planning Ahead: Practice Exercise D 1. d 2. a 3. e 4. b 5. c If he goes by taxi or bus, he can see the countryside. 5. It’ll be less expensive if he goes by bus or subway/underground. 6. Sometimes it’s possible to get a cheaper rate at a hotel if you stay for several days. 7. If he leaves (San Francisco) on Saturday afternoon, he’ll arrive in London on Sunday morning. Planning Ahead: Practice Exercise F am going to arrive; get; am going to check-in; am going to telephone ; lives; get together; talk Planning Ahead: Practice Exercise G interesting man; interesting story; interested in music; interesting to talk; interested in many of the same things; interested in 11 © 2017 DynEd International Workbook Answer Key Planning Ahead: Practice Exercise H 1. b 2. b 3. c 4. b 5. a 6. a 7. a 8. c Planning Ahead: Practice Exercise I trip; a non-stop flight; ticket; round-trip; Planning Ahead: Practice Exercise J 1. C 2. D 3. B 4. C Academic Plan DynEd Pro Certification – B1+ Planning Ahead: Practice Exercise K book a ticket; destination; …; flights, flying; flight; How much does it cost?/ What’s the price?/What is the fare?; …; does it cost; I’ll get that one; I’ll help you book that one. …,…,…; Will you go ahead and book that one for me please? Planning Ahead: Practice Exercise L speaking; bound; altitude; local; arriving; gate; connecting; approach; stay; destination 12 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ UNIT 2 Matrix Vocabulary: Practice Exercise A 1. i 2. e 3. f 4. a 5. g 6. j 7. b 8. h 9. c 10. d Matrix Vocabulary: Practice Exercise D 1. f 2. c 3. h 4. a 5. i 6. j 7. d 8. b 9. g 10. e Matrix Vocabulary: Practice Exercise B 1. g 2. j 3. f 4. b 5. i 6. a 7. c 8. h 9. d 10. e Matrix Vocabulary: Practice Exercise E 1. b, h 2. f 3. l 4. c 5. e 6. d 7. k 8. j 9. a 10. g Matrix Vocabulary: Practice Exercise C 1. f 2. c 3. a 4. i 5. d 6. g 7. e 8. j 9. b 10. h Matrix Vocabulary: Practice Exercise F 1. C 2. B 3. C Matrix Vocabulary: Practice Exercise H fats, oils, and sweets; meat, poultry, and fish; vegetables; fruit; bread, cereal, rice, and pasta milk, yogurt, and cheese; 13 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ Matrix Vocabulary Crossword b p o m s t c a o g k a j a z z f i r d p p s s p e e a t e t a g b e s g i s a t s h k r p a g h c o f f e e m t s p c g l o e k r a t y p e o b b l v l l e o r a n g w r o n g l 14 © 2017 DynEd International c a k w n r o e d i i t w e d v s e r r a e n h l n w c s m a l u e l Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ UNIT 3 Biography: Practice Exercise A 1. in 2. in/ at, in 3. to, at 4. to 5. in Biography: Practice Exercise B was born; was; showed; was; became; didn’t like; preferred; graduated; got a job; got married; worked; made Biography: Practice Exercise C 1. b 2. d 3. a 4. f 5. e 6. c Biography: Practice Exercise D 1. From 2. During 3. for 4. until 5. until 6. During 7. By 8. for Biography: Practice Exercise E how; why; that; when; that; that; who Biography: Practice Exercise F 1. When did you start working there? 2. How long did you work there? 3. How old were you when you graduated? 4. How old were you when you moved to Brazil. 5. Where were you born? 6. What did your father do? OR What was your father’s occupation/job? Biography: Practice Exercise G was born; represented; was elected; was; was born; fought; was; became; was killed Biography: Practice Exercise H 1. He was born in Tegucigalpa, Honduras. 2. He represented Honduras. 3. José de San Martín fought for the southern nations of South America. 4. He died on February 20th, 1524. 15 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ Biography: Practice Exercise I He was born in Ajaccio, Corsica on 15th of August, 1769. On March 9th 1796 he married Josephine in Paris, France. Then he became First Consul of France and served from 1799 to 1804. From 1804 to 1814 and 1815, he was Emperor of the French. He married again on April 2nd 1810 to Marie-Louise. On May 5th 1821 he died in St. Helena. 16 © 2017 DynEd International Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ NDE Module 5 UNIT 1 On a Trip: Practice Exercise A 1. had 2. arrived 3. been 4. come 5. came 6. been 7. met 8. gotten/got married 9. arrived 10. had On a Trip: Practice Exercise E 1. i 2. l 3. g 4. a 5. j 6. e. 7. h 8. b 9. f 10. c On a Trip: Practice Exercise B 1. Yes, she did. 2. Yes, she has. 3. Yes, it has. 4. No, it didn’t. 5. Yes, it was. On a Trip: Practice Exercise F 1. already 2. already 3. yet 4. ever 5. still 6. yet, still 7. ago. 8. never 9. ago 10. still, yet 11. ever 12. yet, already On a Trip: Practice Exercise C 1. came; came 2. interviewed; have kept in touch; have written 3. got; has been; has visited; visited; came On a Trip: Practice Exercise D 1. until 2. since 3. for 4. ago 5. until 6. in 7. for 8. since 9. for/in 10. for Present Perfect: Exercise G 1. have not got 2. Have, been 3. has not seen 4. has, called 5. have not gone 6. Have, arrived 7. Has, found 8. have, dropped 17 © 2017 DynEd International Workbook Answer Key Academic Plan Present Perfect: Exercise H 1. I have seen a plane. 2. She has traveled on a ship. 3. They have drunk all the juice. 4. You have eaten my sandwich! 5. They have asked for some salad. 6. She has borrowed my pencil case. Present Perfect: DynEd Pro Certification – B1+ Present Perfect: Exercise I 1. Have you studied English at school? 2. Have you missed the last bus? 3. Have you seen a good film? 4. Have you had a best friend? 5. Have you fallen into the sea? Exercise J 1h 7s 10 a 2c 3b h e o e 8s t a 5s n t 14 s 15 w w 17 r u i r 20 m e t 21 d r l e n u e a k 6u t d n n 11 f e n e d r f 19 w t k o 18 l e c e e d 4t n 16 s 26 s h 9g o l d t o w 23 w n w g a e t 25 f o r e 12 s 13 h a r o o n o 22 p 24 d r a d n i 27 m a 18 © 2017 DynEd International d e k Workbook Answer Key Academic Plan UNIT 2 Directions: Practice Exercise A 1. go west; to the intersection; of the intersection 2. go past; on your left 3. go to; half a block; on your right 4. at the corner; of the block 5. in the middle; across the street Directions: Practice Exercise B See the Key Sentences Directions: Practice Exercise C 1. second; middle 2. middle/center; center 3. right 4. right; bottom 5. lower 6. third; top DynEd Pro Certification – B1+ Directions: Practice Exercise D 1. out 2. of 3. At 4. straight 5. on 6. past 7. across 8. along 9. through 10. in 19 © 2017 DynEd International Workbook Answer Key Academic Plan UNIT 3 Energy Sources: Practice Exercise A 1. We use electricity to light our homes. 2. We need energy for light. 3. When it’s cold we need energy for heat. 4. When we want to travel we need energy for transportation. 5. Fossil fuels are an important source of energy. 6. We burn fossil fuels such as coal to generate electricity. 7. The sun is another source of energy. 8. Solar cells can convert sunlight directly into electricity. 9. Solar energy is still expensive and underdeveloped. 10. Wind power is also a safe source of energy. Energy Sources: Practice Exercise B Fossil Fuels: oil; tanker; natural gas; gasoline; coal; cars; air pollution Hydroelectric Power: dams; rivers; falling water Nuclear Power: reactor; radiation Energy Sources: Practice Exercise C 1. c 2. d 3. j 4. e 5. a 6. f 7. g 8. h 9. i 10. b Energy Sources: Practice Exercise D 1. cause 2. result 3. cause 4. cause 5. result 6. cause 7. cause 8. cause 9. result 10. cause DynEd Pro Certification – B1+ Energy Sources: Practice Exercise E 1. are burned 2. are used 3. are killed/are being killed 4. is caused 5. is converted Energy Sources: Practice Exercise F 1. The energy of falling water is converted into electricity. 2. Waste gases are produced by the burning of fossil fuels. 3. Air pollution is caused by the burning of fossil fuels. 4. Sunlight is converted into electricity by solar cells. 5. Fossil fuels are burned to generate electricity. 6. Many of our forests are being cut down or burned. 7. The number of dams must be limited. 8. Carbon dioxide is converted into oxygen by plants. 9. The rate of global warming will be reduced by protecting our forests. 10. Large oil tankers are used to transport oil across the oceans. Energy Sources: Practice Exercise G The door is opened. The books are bought. The car is washed. The book is not read. The food is not eaten. Energy Sources: Practice Exercise H 1. The table is set by us. 2. A lot of money is earned by her. 3. The story is written by me. 4. The red skirts are worn by them. 5. Their teacher is not helped by them. 6. The door is not opened by her. 7. The letter is not written by you. 8. Are taught this lesson by your teacher? / Is this lesson taught to you by our teacher? 9. Is this food eaten by them? 20 © 2017 DynEd International Workbook Answer Key Academic Plan Energy Sources: Practice Exercise I 1. A 2. P 3. P 4. A 5. A 6. P 7. A 8. P DynEd Pro Certification – B1+ Energy Sources: Practice Exercise K Freeze water – It freezes; it forms ice; Oil supply decreases– Oil prices increase; Global temperatures rise – Ocean levels rise; Temperature increases – Pressure increases; Forests are cut down – Erosion increases; Gas pressure is increased – Its temperature increases Oil prices rise – World economic growth stagnates /slows/decreases Nuclear waste leaks into the environment – Contamination increases/gets worse Energy Sources: Practice Exercise J 1. Burning fossil produces carbon dioxide. 2. Many people does running for exercise. 3. The teenagers gave a standing ovation to the rock singer. 4. The professor handed out the syllabus. Energy Sources: Practice Exercise L 1. The burning of fossil fuels (the driving of cars, the farming of cattle, etc.) can cause global warming. 2. If water is heated, then it boils and then turns to steam. 3. Global warming/increased temperature would cause the polar ice caps to melt. Energy Sources: Practice Exercise N 1p r i c e r 3w 4a t e c s i s d u 8c r 2h r y i m e 5f d 6e o r n s e s e r i l 9g a y 10s o l 7f i n i l s p i l l e e c 11p n t l r a o l l u t c 14o r u 12n 13p o s i o c n t l s e 15r a d i a r 21 © 2017 DynEd International t i o n s t Workbook Answer Key Academic Plan DynEd Pro Certification – B1+ REVIEW EXERCISES E1 1. Cathy arrived in Paris the day before yesterday. 2. Her plane landed at 3 o’clock. 3. It was supposed to arrive at 1:00. 4. She visited her best friend and the fiancée. E2 1. 2. 3. 4. No. It isn’t. It is the third time she has been in Paris. It was ten years ago. It was two years ago. She was so busy that she didn’t have time to see any of the sights. E3 1. 2. 3. 4. She is going to meet with a date to have dinner. She is going to have dinner with Pierre, the famous photographer. She interviewed him two years ago. They have written to each other several times. E4 1. 2. 3. 4. No, she has never been to Salzburg. It has an interesting history. She wants to visit the place where Mozart was born. two hundred years E5 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. has come came was since never won’t such as converted safe why being would used 22 © 2017 DynEd International