Choose the right form of the verb from the brackets. Mind

Choose the right form of the verb from the brackets. Mind the rule of sequence of tenses. 1. Miss Grier asked her several times what (happens, happen, is happening, has happened, had happened). 2. He asked her if she to be in London for long (is going, was going, were going). 3. At last the boy came back and asked him if he for dinner (dresses, will dress, would dress). 4. On Saturday morning, Simon decided that he some gardening (do, does, did, will do, would do). 5. I told that I you, and probably persuade you to come (know, knows, knew; can, could, will be able to).