Question

1- Does a postman deliver mail ? Yes, he __________________ .
2- Do firefighters deliver mail ? No, they __________________ .
3- Do waiters and waitresses work in bars and restaurants ?
Yes, they __________________ .
4- Does the cook prepare meals ? Yes, he __________________ .
5- Does the waitress cook ? No, she __________________ .
6- Do detectives investigate ? Yes, they __________________ .
7- Does a secretary answer the phone ? Yes, she __________________ .

Answer 1

1- Does a postman deliver mail ? Yes, he does

2- Do firefighters deliver mail ? No, they don't .

3- Do waiters and waitresses work in bars and restaurants ?

Yes, they do.

4- Does the cook prepare meals ? Yes, he does.

5- Does the waitress cook ? No, she doesn't .

6- Do detectives investigate ? Yes, they do .

7- Does a secretary answer the phone ? Yes, she does .