Раскройте скобки, употребляя глаголы в Present,Past,Future Indefinite,PresentPast,Future Continuous: 1.Nina(to celebrate)her birthday yesterday.Her room(to look)beatiful,there(to be)many flowers in it.When I(to come)in,somebody(to play)the piano,two or three pairs(to dance). 2.Look at these children!They(to skate)very well. 3.You(to skate)tomorrow?-Yes,I(to skate)from 3 till 5 in the afternoon. 4.He (not to come) last Monday.He (to be busy)? 5.When you (to come) yesterday? 6.Where you (to be)yesterday?-I (to be) at home.-I (to ring) you up at two o"clok,but nobody(to answer).-Oh,I (to be) in the garden, I (to read) a book and (not to hear) the telephone. 7.She (to go) to school every day.