Ответ:

1- Bob didn't buy these books in April

2-Children eating ice crim in February?

No

3- They didn't eat cherries in December

4- I did my homework last night

Ответ:

1)Bob didn`t buy these books in April

2)Did the kids eat ice cream in February?No.

3)They didn`t eat cherries in December

4)I did my homework last night