Помогите с английским!
Fill in the gaps with: until, for, while, when, just as, as soon as, before, by the time, as long as or since.

1 I used to play hockey WHEN I was in secondary school.
2 You can borrow the book for ............ you like.
3 The doorbell rang ............. he was having a shower.
4 You can't watch TV ............. you've finished your homework.
5 The concert had already started ............ Stan got there.
6 We've been waiting at the bus stop ........... two o'clock.
7 .......... he had sat down to eat, the telephone started ringing.
8 Jake will start working in his father's company ........ he has graduated from college.
9 Lisa has been living in Germany ......... ten years.
10....... he entered the classroom, he turned off his mobile phone.

Заранее спасибо!