Present, Past, Future Simple; Present, Past Continuous откройте скобки.

1. Sorry. I can’t join you now. I(study) for my exam now. 2.Don’t forget to take your umbrella. It(rain) hard. 3. Tom burnt his hand when he (cook) the dinner. 4. When we arrived the family (have) lunch. 5.I (do) my homework at six o’clock tomorrow. 6. Look! Somebody (climb) up that tree over there. 7.Look at these children: they (to skate) very well. 8. You (to skate) last Sunday? — Yes, we (to skate) the whole day last Sunday. We (to skate) again next Sunday. 9. My brother can skate very well. He(to skate) every Sunday. 10. What you (to do) now? — I (to wash) the dishes.