Ex 3:
1.move
2.Are you watching
3.helps
4.Holding
5.Do you have
6.do
7.belongs
Ex 4:
1.He often has breakfast late.
2.Are you doing the homework at the moment?
3.I don't go to school on weekends.
4.John's girlfriend is wearing a rea of T-shirt now.
5.Do they like beer or wine?
6.What does he usually do at night?
7.The teacher never loses his temple.
8.Why are you listening to music loudly now?