Помогите, плиз. Вставьте "since" или "for" вместо пропусков.
1. since 2. for
1. He has forgotten his Spanish ... he left Cuba.
2. What have you done ... I last saw you?
3. I haven't seen him ... ages.
4. It has rained ... Monday.
5. I have known him ... childhood.
6. I've known him ... years.
7. - How long have you been here?
- I've been here ... two months, ... last May.
8. - How long have you studied Chinese?
- Oh, ... five years, ... I was eighteen.
9. - How long have you been in the library?
- I've been here ... ten o'clock, ... three hours.
10. Peter is hungry because he has had nothing to eat ... five hours, ... morning.
11. They have been here ... an hour.
12. It's been foggy ... a fortnight.
13. ... when has he been in love?

1. He has forgotten his Spanish .1. since .. he left Cuba. 2. What have you done ..1. since . I last saw you? 3. I haven't seen him . 2. for.. ages. 4. It has rained ..1. since . Monday. 5. I have known him ..1. since . childhood. 6. I've known him 2. for... years. 7. - How long have you been here? - I've been here . 2. for.. two months, ..1. since . last May. 8. - How long have you studied Chinese? - Oh, . 2. for.. five years, ..1. since . I was eighteen. 9. - How long have you been in the library? - I've been here ..1. since . ten o'clock, . 2. for.. three hours. 10. Peter is hungry because he has had nothing to eat . 2. for.. five hours, ..1. since . morning. 11. They have been here . 2. for.. an hour. 12. It's been foggy . 2. for.. a fortnight. 13. ..1. since . when has he been in love?