1 What is the difference between the affirmative and
negative forms?
2 Do you use a subject with the imperative?​

1. As for me I have already had coffee. (Что касается меня, я уже пил кофе)
2. What have you cooked for dinner. Mum? (Что ты приготовила на обед, мама?)
3. Have you had a shower yet? (Ты уже принял душ?)
4. We have already practised this exercise. (Мы уже практиковали это упражнение)
5. I have just done it myself. (Я уже сделал это сам)
6.Has Mary left for London yet? (Мэри уже уехала из Лондона?)
7. It has taken me too long to get there. (Это заняло у меня очень много времени, чтобы добраться туда)
8. Nelly has made a lot of mistakes in her test. (Нэлли сделала много ошибок в её контрольной работе)
9. You have not corrected everything in the dictation. (Ты не всё исправил в диктанте)
10. He has not come often here of late, has he? (Он не часто приходит сюда поздно, не так ли?)
11. Who have bought this book already? – We have. (Кто уже купил эту книгу? - Мы.)
12. Nobody has seen her since morning. (Никто не видел её с утра)

1. As for me I have already had coffee. 2. What have you cooked for dinner. Mum? 3. Have you had a shower yet? 4. We havealready practised this exercise. 5. I have just done it myself. 6.Has Mary left for London yet? 7. It has taken me too long to get there. 8. Nelly has made a lot of mistakes in her test. 9. You have not corrected everything in the dictation. 10. He has not come often here of late,has he? 11. Who has bought this book already? – We have bought this book already 12. Nobody has seen her since morning.