5 Write in, at or on. 1 Ann's birthday is ... May 5th. 2 We have breakfast ... the morning. 3 We have lunch ... noon. 4 We have dinner ... the evening. 5 He usually goes to the park ... Sunday afternoon. 6 They usually play tennis ... Saturday. 7 We usually go swimming ... the summer. 8 We usually have breakfast ... 8 o'clock. 9 It is cold ... the winter. 10 It is rainy ... the autumn. 11 Jim doesn't work ... the weekend.

Решение:

1. Ann's birthday is on May 5th.
2. We have breakfast in the morning.
3. We have lunch at noon.
4. We have dinner in the evening.
5. He usually goes to the park on Sunday afternoon.
6. They usually play tennis on Saturday.
7. We usually go swimming in the summer.
8. We usually have breakfast at 8 o'clock.
9. It is cold in the winter.
10. It is rainy in the autumn.
11. Jim doesn't work on the weekend.

Ответ: 1. on, 2. in, 3. at, 4. in, 5. on, 6. on, 7. in, 8. at, 9. in, 10. in, 11. on