Miss Gu is _____ teacher. She teaches ____ Chinese.
| A．them; them | B．their; their |
| C．them; their | D．their; them |
—Hi! Tom, can you tell me something about your tomorrow’s trip?
—Sure. We decided to ____early enough to avoid the traffic.
| A．hang out | B．set out |
| C．get out | D．come out |
—The noise from the railway really drove me .
—Oh, it’s your fault to live near there.
| A．relaxed | B．crazy |
| C．scary | D．comfortable |
—Oh, my roommate always made a mess of our living room.
—. He promised to clean everything off late.
| A．Keep your cool! | B．It’s a piece of cake. |
| C．What a mess! | D．It’s none of your business. |
—Tom graduated and got his degree in Business management. — .
| A．Good luck! | B．Congratulations! |
| C．Thanks God! | D．So what? |
— Generally speaking, light ___ faster than sound. — Yes, it is a rule.
| A．flies | B．spreads |
| C．travels | D．walks |