—Li Lin took the 8:00 bus to Fuzhou this morning.—Really? He _________ a fast train. It’s much more comfortable to travel by fast train.

—Would you like some______?—Thank you, but l don’t like it.

You ___________ finish the report today. Any time before this weekend is OK.

I have two brothers. One is a teacher, _________ is a doctor.

If you are in the zoo, remember not to touch or go near the animals. Although some of the animals are cute, you _________ leave them alone.