–Look! The boy is running fast! –He might ______ to catch a bus.

If you want to buy an expensive camera, we have several models for you ________. 

--What’s the matter?     
--They said I shouldn’t be allowed    here. They don’t allow  in the waiting room.

—To be honest! I always buy all _____ in China.
—Well! Let’s go shopping.

The old man is very healthy. I think he will live______.

--- Look! What's in_______ sky?
--- Oh, it's _______ UFO. I wish I could fly in_______ space some day.

England is famous for__________.

A. the Statue of Liberty B. the Leaning Tower of Pisa

C. Tower Bridge D. the Little Mermaid

— Is your father a doctor in No.2 Hospital?

—No, he ___________ a farmer and now he is a driver.

A. is used for B. is used to beingC. used to being D. used to be

It’s almost eight years we _______ each other last time.

A. since; saw B. before; see C. after; will see D. when; have seen

It's very to play Chinese chess with old friends at home.

A. pleasant; / B. interesting; the C. pleasant; the D. interested; /