Question

a e án não são usados antes de substantivos no plural e de substantivos incontáveis.
HORSES are mammals.
Underline the correct alternatives.
1- There is (a, an) computer in my room.
2- This isn't (a, an) good idea. Let's go home!
3- My uncle is (a, an) lawyer. He's (a, an) very honest man.
4- There is (a, an) elephant and (a, an) camel at the new zoo.
5- This is (a, an) awful movie. Let's leave!
6- I wear (a, an) uniform to school.
7- The train leaves in (a, an) hour. Let's go!
8- It's (a, an) hot day today, isn't it?
​

Answer 1

Resposta:

a

a

a

an

an

an

a

a

Explicação:

A se usa com palavras que começam com consoantes, o AN  se usa com vogais.

Answer 2

Resposta:

1- There is a computer in my room.

2- This isn´t a good idea. Let´s go home!

3- My uncle is a lawyer. He is a very honest man.

4- There is an elephant and a camel at the new zoo.

5- This is an awful movie. Let's leave!

6- I wear a uniform to school.

7- The train leaves in an hour. Let's go!

8- It´s a hot day today, isn't it?

Explicação: