Task.Complete the sentences, choose the right variant. 1.After my brother his homework he out for a walk.   a) had done, went          b)did, had gone2. We the table before our friends .   a)had laid, came            b)laid, had come3.Fred late to the party because he his way.   a)had come, lost            b)came, had lost4.We our lessons by 5 o’clock.   a)had done            b) did5.Mother and father came home at 8 o’clock in the evening yesterday. We the flat by that time.   a)cleaned               b) had cleaned6.I many people when I the door.   a)saw, had opened           b)had seen, opened 7.Last year they to Brazil. They to this country before.   a) had gone, were             b) went, had never been​