III. Complete the following sentences with prepositions of time: at, on, in if necessary.
1. I don’t like going out alone night
2. I’m afraid I can’t come to your birthday party Sunday.
3. What do you usually do the weekend?
4. Can you play football with us next Sunday?
5. We went to bed late last night.
6. They are leaving for Hue next Friday.
7. Will you be at home this evening?
8. I always feel relaxed the evening.
9. We went to Nha Trang last summer.
10. I won’t be out so long. I’ll be back ten minutes.