1Complete the sentences. Use the present passive.
Helicopters​

No, I haven't. / No, I have never been to London.Yes, I have. / Yes, I have travelled by air.Yes, we have. / Yes, we have had a few dictations this month.Yes, she has. / Yes, Kate has already revised the grammar rules.Yes, they have. / Yes, they have passed their exams.No, they haven't. / No, they haven't read much about Great Britain.Yes, I have. / Yes, I've kept my promise.No, it hasn't. / No, the post hasn't come.No, I haven't. / No, I have never driven the car.Yes, it has. / Yes, the lecture has begun.

1. A: Do you go to the gym every day?

B:No, I don't go every day. I go three times a week.

2.A: Does Sam study at your school?

B:No, he doesn't study there. He studies at a private school.

3.A: Does your mother teach English?

B: Yes, she does. She also teaches French and Spanish. She is very good at languages.

4.A: Do your parents work in London?

B: No, they don't. They both work in Oxford.

5.A: Do you practise much before you perform a new play?

B:Yes, we practise for weeks before the first perfomance, and the director makes a lot of changes.

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