Употребите нужную форму глагола из предложенных в скобках.
1. We (did, have done, had done) a lot of work by 2. 2. My friend (lives, lived, has lived) in London for a year. 3. The war (began, will begin, begins) in 1941. 4. I (shall help, helps, helped) you tomorrow, I think. 5. My father (likes, is liking) to go swimming. 6. We (are speaking, were speaking, speak) English a little. 7. There (is, are, will be) 26 letters in the alphabet. 8. They (is, has, are) at a lesson now. 9. He (is visiting, visits, visited) the Bolshoy Theater. 10. I (do, was doing, am doing, will do) my English yesterday at 6 p.m.