—When did you buy the book?—Two years ago.That is to say,I________it for two years.
He won’t go to the birthday party if the host________ him.
— What do you think of Beijing? — Wonderful. It ________ changed a lot in the last few years.
— You didn’t use to play tennis, ______? — Yes. I still like playing tennis now.
---How long ____the supermarket ____? ---Four years.
There _____several football matches on TV this month.