Заполните пропуски предлогами.
a) at b) in c) on d) of
1. They have breakfast ... 8 o'clock
2. Usually he is at home ... Sunday
3. Shall you go to the disco ...the evening
4. He was ... the conference last week
5. These students will have three periods ... the second ... March

Ответ:

1. at. 3.in.4.in.5.in

Объяснение:

2. не знаю ( думаю of)