We should wear special boots __________ us floating away into the space .
| A．to prevent | B．preventing | C．prevent | D．prevented |
The Greens ________ in Paris but now they ________ China. They like China.
| A．are used to living; used to live |
| B．used to live; are used to living |
| C．use to live; used to live |
| D．used living; used to living |
--- ________ great fun chatting online is！
---But it may cause you a lot of trouble.
| A．What a | B．How | C．What | D．How a |
---Have you finished your fashion design?
---Not yet. I’ll finish it if I ________ ten more minutes.
| A．am given | B．give | C．will give | D．will be given |
---Mr. Bill always makes his class very lively and interesting.
--- You are right. No one teaches ____.
| A．good | B．well | C．better | D．best |
This kind of computer looks ______ and sells ______ in the shop.
| A．nice; well | B．good; good | C．nicely; well | D．good ; nice |