Give a preposition for the following expressions

To be available … smb, to contribute … smb, to benefit … smth, to be discontented … smth, to unite … the leader, to emerge … smth, to flourish … the society, to dedicate a novel … smb, to provide smb … smth, to rebel … smth, to spread smth… smth

1. Look! He looks strange without moustache. Why has he had a shave? 

2. She says that tomorrow she will see her favourite film at six oclock if she comes home in time. 

3. There was nobody at my office yesterday. I had told everybody to go home. 

4. I don't to think that it is comfortable to ring him now. He has just arrived from Europe and he is unpacking his things at the moment. 

5. When the old man shouted, the strangers jumped off the fence and ran away. 

6. I am sure that if they see me again, they will recognize me at once. 

7. Sorry, I don't understand you. Repeat please, what you have just said

8. Beth had come by five oclock yesterday. She came into her room and began reading an nteresting book which she had taken at the library

9. Andrew felt very excited yesterday as somebody had told him about the accident

10. Nick was happy last week because his father had allowed him to drive his car

11. Victiria is  always busy. She is busy now too. Look! She is looking through the papers

12. Jane has already had three letters from his parents since the day he went away

I am on holidays now. Summer holidays is  the best time of the year! I can do everything: rest a lot, wake up late in the morning (or even  in the afternoon!), go to bed late at night. And the most pleasant thing  that I mustn*t  go to school! The first month of the holidays is June. I decided  to spend it at home. So every day I meet my friends and we go somewhere together. There are a lot of new good films and funny cartoons in the cinema. We have seen 5 new pictures already! We go for a walk several times a day/ It is great! When the weather is fine we go to our aquapark. We like it very much and usually spend the whole day there. Sometimes I  read books from the list of recommended literature on summer holidays. But most of them are dull and not so interesting.