660. I got the news ___he will go abroad.

　　 A. that　 B. which　 C. what　 D. on which

659.This is the fact ___he is very smart.

　　 A. that　 B. what　 C. which　 D. where

658. This is the last time ____I shall give you a lesson.

　　 A. when　　 B. that　 C. which　 D. in which

657. Little has been done ___is helpful to our work.

A.what　 b. which　 C. that　 D. all that

656. Is there anything ___I can do for you?

　　　 A. which　 B. what　 C. that　 D. whom

655. Is there any questions ____ troubles you much?

　　　 A. which　 B. where　 C. who　 D. that

654. I saw some trees, the leaves of ___were black with disease.

A.that　 B. which　 C. whose　 D. the trees

653. The knife ___we cut the bread is very sharp.

　　　　 A. with which　　 B. that which　 C. which with　 D. which

652. That was the reason ____Mac refused to speak at the meeting.

　　　　 A. why　 B. that　 C. which　 D. of which

651. Who ____want to see the film please put down your names here.

　　　　 A. that　 B. who　 C. which　 D. as