. Вы сегодня в плохом настроении и отрицательно реагируете на все, что преподаватель говорит вам. Не забудьте употреблять Present Perfect и наречия already, yet, just, never.
Mode: Т. You must do this exercise now.
S. I've done it already.
1. You were in St.-Petersburg last year, weren't you? (never).
2. Why didn't you write the letter to your parents? (already).
3. I think you have asked all the questions (yet).
4. I saw you at the theatre yesterday (yet).
5. You say you haven't seen Bob for a long time (just).
6. I know your parents are away (already).

1 I've never been in St. Petersburg.2 I've already written the letter to my parents.3 I've not asked all the questions yet.4 I've not been at the theatre yet.5 I've just seen Bob.6 My parents have already been here.