Complete the following sentences with proper prepositions:
1.We’ll buy a smaller house when the children have grown _______ and left home.
2. The computer isn’t working. It broke _________ this morning.
3. My headaches have been much better since I gave ________ drinking coffee.
4. I turned _______ their offer because they weren’t going to pay me enough money.
5. It was not a problem. We looked _______ his number in the telephone book.
6. Helen takes ________ her mother in many ways.
7. We need to set ________ early tomorrow.
8. The plane took ________ very quickly.
9. Anne’s leaving ________ London tomorrow morning.
10. Your friend is always complaining _______ her job.
11. If there was a technical failure, Gagarin might never get _______ to the Earth.
12. Courses like shoemaking or glass engraving provide people ________ practical skills they can do with their hands.
13.She is famous _______ her beautiful face and sweet voice.
14. We are all aware ________ the importance of the environment protection.
15. His opinion is different _________ mine.