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

1. Who helped you...2. The small boy suddenly ran away.3. Everything seemed OK.4. A beautiful girl was singing.5. Someone hit me.