Ответ:

1

1) When do you have tea?

2) How many books have you borrowed?

3) Who was doing a lot of puzzles?

4) What did you borrow?

5) Where did they go last winter with their friends?

6) What did Prince Kyi found on the banks of the River Dnipro?

7) What city was built a long time ago?

2

1) doesn't it?

2) hasn't he?

3) didn't it?

4) don't you?

5) isn't it?

6) won't they?

7) have they?