1. Let’s meet ___in___ two hours.
2. I can’t work ___at____ night.
3. Let’s do it ____in___ the weekend.
4. I saw her ____on____ my birthday.
5. Do you want to go there ___in_____ the morning?
6. I like going to the beach ___in____ the summer.
7. Did you see her ____on_____ today.
8. The bus collected us __at______ 5 o’clock early ____in____ the morning.
9. The factory closed _____in____ June.
10. They saw that car____at_____ half past ten.
xin ctlhn