1 Helen cleans her teeth two times a day.
2 Who is in the room?
3 Bob will be at home
4 These pupils have finished Unit 5.
5 When did they come home yesterday?
6 What is she going to do this evening?
7 How long have you lived here?
8 They are not running right now
9 I think I will visit him next Friday.
10 I think
