Question

1.E. Complete the dialogues with A or AN and the words from the boy
Arabic teacher
astronaut
doctor
electrician
engineer
hairdresser
operator
plumber
saleswoman
waiter
So... what do you do?
I'm_______________
Do you work here?
Yes, I'm ___________
Are you an English teacher?
No, I'm___________
What do you do, Laura
I'm __________
What do you do?
I'm_______________
Are you a dentist?
No, I'm__________
I work at Concretos S.A.
I'm________________
No, I'm not a secretary, I'm___________
Oh I work for Concretos S.A. too.
I'm__________
What do you do?
I'm___________​

Answer 1

Resposta:

1. certo

2. certo

3. certo

4. certo

5. certo

6. certo

7. I work at Concretos S.A.

I'm an engineer

8. certo

9. Oh I work for Concretos S.A. too.

I'm a plumber.

10. What do you do?

I'm a saleswoman.

Explicação:

Antes de palavras que começam com vogais usamos o "an" e antes de palavras que começam com consoantes usamos o "a".

Answer 2

A= quando as palavras começam com consoantes
AN = Quando começam com vogais

Exemplo = a homework
Ex 2= an apple