THIS, THAT, THESE AND THOSE
Exercise 1
Completar las siguientes oraciones con el adjetivo demostrativo correspondiente:
1.
Esta casa es demasiado grande. .......... house is too big.
2. Estos son mis alumnos. .......... are my pupils.
.......... window is small. 3. Esta ventana es pequeña.
4. Este es mi libro. .......... is my book.
5. Estas flores son hermosas.
6. Estos zapatos son negros.
7. Este perro es malo.
.......... flowers are beautiful.
.......... shoes are black.
.......... dog is bad.
8. Estos niños juegan en la calle. ......... children play in the street.
9. Estas son mis fotos. .......... are my pictures.
10. Esta mesa es mía. .......... table is mine.
Exercise 2 Complete los recuadros con This is o These are . cherries. a computer. a hat. coins.

an umbrella. a clock. an apple.
NOUNS
Exercise 3 The plural of the nouns in English
Put in the correct form of the plural.
Example: school - ______
Answer: school - schools
1) desk -
2) pencil -
3) bike -
4) cat -
5) invitation -
6) watch -
7) game -
8) cage -
9) cake -
10) box - books.
Visit these web sites: http://www.manythings.org/vq/mc-n1.html
(nouns) http://www.manythings.org/vq/mc-n2.html
(nouns) http://www.manythings.org/wbg/irr-plurals1-jw.html
(Irregular plurals)

ARTICLE A/AN
The indefinite article a/an - Exercise 1
Use a or an . Write the correct forms of the indefinite articles into the gaps.
Example: __ book.
Answer: a book.
1) dog.
2) song.
3) new desk.
4) blue pen.
5) old bike.
6) aunt in Berlin.
7) English CD.
8) exercise book.
9) hour.
10) unit.
The indefinite article a/an - Exercise 2
Use a or an . Write the correct forms of the indefinite articles into the gaps.
Example: __ car.
Answer: a car.
1) English book.
2) old comic.
3) idea.
4) cup of coffee.
5) pilot.
6) airport.
7) expensive bike.
8) bird flying.
9) honest person.
10) astronaut.
Articles - The indefinite article - a, an
Which article a or an can be put before the following words or phrases? Write the words or

phrases into the correct column.
blue pencil , red apple, airport, European school, eagle, invitation, one-dollar bill, actor , honourable profession, green umbrella a an blue pencil actor
Escribe el articulo indeterminado a/an según el caso
1 ___arm
2 ___big nose
3 ___old leg
4 ___ear
5 ___orange face
6 ___eye
7 ___big head
8 ___small finger
9 ___long arm
10 __silly hair
Visit these web sites: http://www.clafoti.com/Imagenes/articles.htm
http://www.english-zone.com/grammar/a-an.html
http://www.theyellowpencil.com/gramapronombrespersonales.html
http://www.theyellowpencil.com/gramademostrativos.html
http://www.theyellowpencil.com/gramaposesivospron.html
http://www.theyellowpencil.com/gramaarticulos.html