Раскрыть верно скобки 1. Why didnt you come to the

Раскрыть правильно скобки

1. Why didnt you come to the lecture? I (not tell) anything about it by anybody.
2. Before the invention of television, radio (be) the main form of at home entertainment.
3. We (walk) for about two hours when at last we saw the town.
4. Most employers assume that ones professional personality and work habits (form) as a result of his early work experience.
5. When it (start) raining we shall have to stop. We cant paint the fence when it (rain).
6. I know that the experiment (carry on) for more than five hours.
7. Before she goes to sleep she (call) her mother who lives alone.
8. What (happen) to you? You are so excited.
9. I (study) English here for the last two months. My English (get) better gradually, but I still find it difficult to understand lectures.
10. You said that you (repair) the clock, but Im afraid it (stop).
11. Yesterday it was hot in this room because the windows (close) by someone and there was nobody to open them in the morning.
12. I (wear) my sun-glasses today because the sun is very strong.