Correct the mistakes in these sentences 1)who did help you to do your hometask 2)as we were watching him the small boy was suddenly running away 3)he sent a letter and I stopped worrying as everything was seeming OK 3)when we...

Correct the mistakes in these sentences 1)who did help you to do your hometask 2)as we were watching him the small boy was suddenly running away 3)he sent a letter and I stopped worrying as everything was seeming OK 3)when we entered the club a beautiful girl was sing 4)it was very late ,but when I entered his room he read book 5)when I was walking in the street last night someone was hitting me