Поставьте глаголы в отрицательной или утвердительной форме в present perfect или в past simpli (indefinite). Обратите внимание на употребление обстоятельств времени:
Приложения:

Ответы на вопрос
Ответил Zihuatanejo
5
1. didn't see
2. haven't seen
3. didn't do
4. haven't done
5. didn't drive
6. haven't driven
7. didn't invite
8. have invited
9. didn't buy
10. have bought
11. didn't go
12. haven't been
2. haven't seen
3. didn't do
4. haven't done
5. didn't drive
6. haven't driven
7. didn't invite
8. have invited
9. didn't buy
10. have bought
11. didn't go
12. haven't been
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