11.Fill in the proper preposition (anonsune npaswibbli npe por) John will arrive at 6 o'clock - Monday
a) at b) in c) on​

1. I have finally tried this cake.
2. He has never seen this film.
3. I have just do my homework.
4. They have already read "Crime and Punishment".
5. She has never been to London.
6. We have just watched a comedy.
7. I haven`t done it yet.
8. He has already visited the new exhibition.
9. We have already done it.
10. We have never  cooked this dish.
11. I have already drunk coffee.
12. Mary has never gone by train.
13. I have already written my essay.
14. Joe have just played computer games.
15. Rick  has never played the piano

1 The girl usually cleans her room on Sundays.
The girl usually doesn't clean her room on Sundays.
Does the girl usually clean her room on Sundays?
The girl usually clean her room on Sundays, doesn't she.
Does the girl usually clean her room on Sundays or on Saturdays?
Who cleans her rooom room on Sundays?
When does the girl usually clean her room?

2 The dog is eating the porridge now.
The dog isn't eating the porridge now?
Is the dog eating the porridge now?
The dog is eating the porridge now, isn't it?
Is the dog eating the porridge or the soup now?
What is the dog eating now?
Who is eating the porridge now?

3 The boy has done this work.
The boy hasn't done this work.
Has the boy done this work?
The boy has done this work, hasn't he?
Who has done this work?
What has the boy done?