ANSWER KEY FOR WORKSHEET 8
LISTENING
Chapter 5: Sleep and Dreams
B.
1.
2.
3.
4.
5.
6.
7.
8.
randomly
wasted
evidence
evolved
theory
predicted
desire
survival
C.
1. a 2. d 3. d 4. b 5. a 6. c 7. d
READING:
1B 2C 3D 4A 5D 6B 7D 8B 9B 10C 11A
Vocabulary
C.
1.
2.
3.
4.
5.
6.
7.
F
G
E
A
D
C
B
1.
2.
3.
4.
5.
6.
7.
8.
poverty
system
argue
wealth
responded
owe
reasonable
satisfied
D.
MATCHING
E. Match each word with its definition.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
images
pyramid
construct
mural
inherit
consist of
process
survive
species
tomb
A
D
B
G
J
I
F
E
H
C
a)
b)
c)
d)
e)
f)
g)
h)
i)
j)
pictures of someone or something
to build
a place that contains the body of a dead person
a large stone structure with a flat base and triangular sides
to continue to live
a series of actions
a picture painted on a wall
a grouping of living things
to be made of
to receive from a parent or ancestor by genetic transmission
SENTENCE COMPLETION
F. Fill in the blanks with a word from the box.
materials
collapse
traits
environment
royal
identify
dangerous
entrepreneurs
competitions
reveal
dig
profit
push
reproduce
ancient
1. You can ___identify__ a giraffe by its long neck.
2. The Incas were an __ancient__ people who lived thousands of years ago.
3. When the plates in the earth’s crust ___push__ together, they can form mountains.
4. Starting a new business is risky, so ___entrepreneurs___ have to be brave.
5. Houses can be made of ___materials___ such as concrete, steel, and plaster.
6. The offspring usually share some qualities or ___traits__ with their parents.
7. Great Zimbabwe was a __royal__ palace.
8. It is ___dangerous___ to be inside a building during an earthquake.
9. It's difficult to start a new business when there is a lot of ___competitions___ from similar
companies.
10. A species must __reproduce__ in order to survive.
11. Some buildings fall apart or __collapse___ during an earthquake.
12. Archaeologists ___dig___ in the ground to find artifacts.
13. The Arctic hare has a warm coat because it lives in a cold __environment___.
14. Archeologists search carefully to find and __reveal__ places or items from old
civilizations.
15. My grandfather invented a new can opener. Unfortunately, he never made a/an __profit__,
so he never became rich.
WORD FORMATION
G. Answer the questions.
1. Beans are a very good servings / source / vitamins of protein.
2. Scientists claim they have success / successful /succeeded in finding a cure for cancer.
3. Doctors say it's too risk /risky / riskiness to try and operate.
4. The specific / regional / average student spends about two or three hours a night doing
homework.
5. This job is so boring. I wish I could do something more create / creative / creativity.
6. Try to eat foods that are rich in servings / source / vitamins and minerals.
7. After a few years, he became very skill / skillful / skillfully at drawing.
8. This is my third servings / source / vitamins of mashed potatoes.
9. Most of us are more product / productive / production in the morning.
10. The doctor gave the patient specific / regional / average instructions on how to care for
the wound.
MULTIPLE CHOICE
H. Choose the best word for each blank.
1. This operation will greatly ......................... her chances of survival.
a) push b) improve c) construct d) identify
2. Workers in the emergency …………………………. are forbidden from striking.
a) services
b) entrepreneurs
c) skills
d) risks
3. Four people were _____________ when a train plunged into a flooded river.
a) constructed b) killed
c) collapsed d) shook
4. The teacher gave us ......................... for writing our paper; it had to be typed, and 10-12
pages long.
a) guidelines b) images
c) skills
d) traits
5. My doctor ......................... me to see a specialist for my skin condition.
a) reveal
b) produce
c) recommend
d) survive
6. Cakes ......................... sugar, eggs and flour.
a) improve
b) include
c) construct
d) produce
7. The car _____________ as it went over a bump.
a) shook
b) reinforced c) pushed
d) constructed
8. The soldiers _____________ the barricades with sandbags.
a) killed
b) pushed
c) reinforced d) survived
9. He supplements his …………………………. with a part-time job.
a) production b) skill
c) risky
d) income
10. Our team won the ......................... championships, but they lost when they went on to the
nationals.
a) skillful
b) creative
c) environment
d) regional
FINDING SIMILAR WORD
I. Choose the most similar meaning to each underlined word.
1. Overproduction is the ability of a species to produce far more offspring than can possibly
survive.
a) option
b) progeny
c) habit
2. The house is built on the site of a medieval prison.
a) location
b) local
c) loyal
3. The ability to adapt is a definite asset in this job.
a) destroy
b) break
c) modify
4. In the early period, bodies were buried in deserts because they would naturally be
preserved by dehydration.
a) inter
b) outer
c) exterior
5. The curriculum will take account of the ethnic diversity of the population.
a) similarity
USE OF ENGLISH
A)
1. C
2. B
3. D
b) variety
c) resemblance
4. B
5. B
6. C
7. C
8. B
9. C
10. A
B)
1. Had
Had had
2. Knew
Had known
3. Could visit/ would visit
4. Cleaned/ could clean
Had cleaned
5. Didn’t eat
Hadn’t eaten
6. Had
C)
2. I wish I didn’t have to paint it.
3. I wish the house had central heating
4. 4. I wish the kitchen weren’t small.
D)
2.
3.
4.
5.
6.
I wish I hadn’t been late and hadn’t missed the beginning of the film.
I wish I hadn’t eaten too much.
I wish I hadn’t been very nervous.
I wish I had taken off her gold ring.
We wish we had saved money.
E)
2.
3.
4.
5.
6.
7.
8.
9.
Had bought
Were
Could remember
Could /would go
Hadn’t eaten
Hadn’t made
Weren’t
Hadn’t left