Сделать их отрицательным и вопросительным. 1) I think my parents will be at home this evening
2) They won't write to you again, and I won't either
3) I'm sure John will be in his office in the afternoon
4) We shan't go North America, we shall go to South America in June
5) I shall buy some bread and milk on my way home
6) You will read a fairy tale to me, won't you
7) We shall go to New York by car.
8) Are you sure it will rain?

1.I don't think my parents will be at home this evening. Will my parents be at home this evening?

2) Won't they write to you again?

3) I'm sure John won't be in his office in the afternoon. Will John be in his office in the afternoon.

4) We shan't go to North America and we shan't go to South America in June. Shall we go to North America? Shall we go to South America in June?

5) I shan't buy some bread and milk on my way home. Shall I buy some bread and milk on my way home?

6) You won't read a fairy tale to me. You won't read a fairy tale to me, will you?

7) We shan't go to New York by car. Shall we go to New York by car?