помогите решить Пожалуйста)

and upset about it and although I feel sorry for her I don't know how I can help. Please tell me what I can do. Кэти, семья моего друга не было никаких денег, и ее мама получает все вещи ее от благотворительных магазинов. Она так смутилась и расстроилась по этому поводу, и, хотя мне жаль ее, я не знаю, как я могу помочь. Пожалуйста, скажите мне, что я могу сделать.

1. I ... when someone knocked at the doord.
A. was sleeping B. sleeping C. was slept D. have been sleeping
2. After the Sun ... , we saw thousands of fireflies.
A. have set B. had set C. set D. sit
3. When Don arrived we ... coffee.
A. had B. was having C. were having D. have
4. I,ve been waiting for you ... ages!
A. during B. since C. for D. from
5. Cora was reading a letter ... Jimmy phoned her.
A. before B. since C. over D. when
6. I,ve met him ... but I don,t want to see him again.
A. yet B. still C. already D. before
7. How long have you been waiting for ...?
A. the meeting B. meet C. met D. meeted
8. You failed your exam! It,s such a ...
A. disappointment B. disappointingly C. disappointing D. disappointedly
9. His ... causes a lot of problems.
A. active B. activity C. activation D. activator
10. You should be at the university, ...?
A. shouldn,t you B. should you C. isn,t it D. haven,t you
11. They will buy a new car, ...?
A. will they B. do they C. won,t they D. shall they
12. The train ... leave in 15 minutes.
А. mustn,t B. will be C. is to D. are not
13. You,d better look ... your lectures before the exam.
А. while B. through C. until D. after
14. It,s a great chance ... a good impression.
А. you make B. for your making C. for you to make D. you will make
15. I,d rather ... tea without sugar.
А. drink B. drank C. drunk D. to drink

англ яз