IV. Choose the correct preposotions of time:
1. My exam is ………….2 o’clock ……………….Monday.
2. We’ve been waiting here …………………ten minutes.
3. Are you leaving ………………Saturday morning?
4. My father worked in a bank ………………….five years.
5. My uncle and aunt are on holiday……………………..August.
6. I always visit my parents ……………………Christmas.
7. Mike usually plays football …………………the weekend.
8. You’ve known me ………………….ten years.
9. I was born …………….January 3rd ………………1986.
10. I haven’t seen John ……………………he got married.