транскрипция слова casts

1. мы не видели их две недели
2.отдай ему это письмо
3.он ставит мне сложные вопросы
4. эти цветы для неё?

Объясните употребление каждого случая на русском языке.
1. I am very interested ______ the courses you are organizing.
a) on b) in c) to d) for
2. I'm afraid I haven't got ______ change - only a £10 note.
a) any b) a lot c) some d) a
3. They work in offices ______ are air-conditioned.
a) who b) they c) which d) where
4. I'm going to ______ my suit dry-cleaned.
a) make b) have c) take d) let
5. If you don't start watching until 8.30 tonight, the programme ________.
a) will already have begun b) will begin c) has already begun
d) had already begun
6. You can do your own cooking in a ______ apartment.
a) camping b) package c) chalet d) self-catering
7. It's sad that he has ______ friends of his own age.
a) a little b) little c) few d) a few
8. This is the best song ______ so far.
a) I heard b) I've heard c) I hear d) I'm hearing
9. They decided to have a picnic ______ the pouring rain.
a) despite b) on account c) because d) although
10. He didn't want to risk ______ late for the interview.
a) arrive b) arriving c) to arrive d) having arrived
11. I'd love to try and make that cake. Have you got a(n) ______ for it?
a) receipt b) prescription c) ingredient d) recipe
12. His car's in the car park, so he ______ be here.
a) can b) ought c) must d) needs to
13. You'd better see a doctor, ______ you?
a) hadn't b) didn't c) wouldn't d) don't
14. I wish I ______ my letter of application earlier.
a) would write b) had written c) have written d) wrote
15. That's the ______ difficult textbook I've ever used.
a) more b) even c) most d) very
16. Because Denise's parents worked abroad, they sent her to a ______ school.
a) college b) secondary c) training d) boarding
17. The helicopter landed ______ the roof of the building.
a) at b) in c) over d) on
18. I have a monthly bank ______ sent to me, so that I know how much there is in my account.
a) balance b) overdraft c) statement d) cheque
19. Meat can be stored for several months in a home ______.
a) freezer b) fridge c) cool box d) cooler
20. If Jamal ______ on holiday, he'll spend a lot of money.
a) will go b) goes c) would go d) went

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