685. _______ much advice I gave him, he did what exactly he wanted.

A. No matter so　　　　　　 B. Whatever

C. Although　　　　　　　　 D. However

684. – I can’t find Tom anywhere.

　 ---He ______his homework upstairs.

A. might have done　　　　　　 B. must be doing

C. should have done　　　　　　 D. is able to do

683. _______ in front of it, this temple really needs _________.

A. To see; repairing　　　　 B. See; repairing

C. Having seen; making repairs　 D. Seeing; to be repaired

682. – I just dropped in to say hello.

　 --- ________.

A. It’s a pleasure　　　　 B. Pleased to see you

C. You are welcome　　　 D. That’s kind of you

681. Wouldn’t it be ______ wonderful world if all nations are in ____peace with another?

A. the; /　　 B. the; the　　 C. a; /　　 D. a; a

680. – What did Mr Jones do before he retired?

　 --- He ______ a city bus for over twenty-five years.

A. is driving　　　 B. drove　　 C. has driven　　 D. drives

CCBAC　 CCCBC　 DBBAB　 AAABB

679. I will try to finish this work ________.

A. up till you can come　　　　　　　 B. before you can come

C. up to the time you are able to come　 D. until you come

678. Martin visited his aunt two days before he _____ town.

A. left　　 B. will leave　　 C. had left　　 D. is going to leave

677. Everyone is responsible for _______ own composition.

A. his　　 B. their　　　　 C. nobody’s　　　 D. all their

676. We are considering buying a house in Gainesville , but we want to find out ________there first.

A. what the taxes are　　　　　　 B. what are the taxes

C. the taxes what are　　　　　　 D. the taxes are