55 баллов!Выполните задание номер 2

прошу,помогите, пожалуйста

2) We didnt buy ice cream...               We bought grapes
3) She didnt go...            She was at...
4) He didnt send...           He sent e-mails
5) I didnt cook...              I cooked...
7) He was not going....        He was making
8)  They were not plaing...       They were staing...
9) They were not preparing...     They were going
10) She was not making...        She was visiting....
12) She hadnt sung....       She had sung.....
13) They hadnt celebrated...      They had celebrated
14) He hadnt smoked...      He had gave up...
15) I had a lot of presents...      I haad