—What do you think of these two books?—______ of them are interesting.And I’ve read them several times.
I don’t like swimming at all. I _____ go swimming.
---How often do you exercise? --- ________.
The dining hall__________ from 11:00 to 12:30 on weekdays.
It’s time _______ Lily_______ her little dog now.
Miss Wu teaches _______ Maths. She’s nice _______ everyone.