Question

Помогите)))))))))))))) ​

Answer 1

1) did they buy a new book yesterday?No, they didn't buy a new book yesterday
2) is she dancing now?No, she's not dancing now
3) is this a ball play?No, this is not a ball play
4) will the child help tomorrow?No, the child will not help tomorrow

Answer 2

(+) They bought a new book yesterday.

(-) They didn't buy a new book yesterday.

(?) Did they buy a new book yesterday?

(+) She is dancing now.

(-) She isn't dancing now

(?) Is she dancing now?

(+) It plays with a ball.

(-) It doesn't play with a ball.

(?) Does it play with a ball?

(+) The child will help tomorrow.

(-) The child won't help tomorrow.

(?) Will the child help tomorrow?