correct the mistakes in these sentences: 1. Who did help you to do your home task. 2. As we were watching him the small boy was suddenly running away. 3. He sent a letter and i stopped worrying as everythings was seeming OK.

1. Who  helped  you to do your home task?

 2. As we were watching him the little boy  suddenly ran away.

3. He sent a letter and I stopped worrying as everything  seemed to be  OK.