610. Please tell me everything ___you know.

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

609. These are things and persons ___I’ve heard of.

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

608. That is _____ he said.

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

607.The silence of the library ____only by the sound of pages being turned over.

　 A. has been broken　 B. breaks　 C. broke　 D. was broken

606. ----How long _____________at this job?

　　 -----Since 1990.

A.　　 were you employed　　　　　 B. have you been employed　

C. had you been employed　　　　 D. will you be employed　　

605. The little girl ____her heart out because she _____her toy bear and believed she wasn’t ever going to find it.

　 A. had cried; lost B. cried; had lost C. has cried; has lost D. cries; has lost

604. ----Excuse me, sir. Would you do me a favor?

---Of course. What is it?

---I ____if you could tell me how to fly out this form.

A.　　 had wondered　 B. was wondering　 C. would wonder　 D. did wonder

603.This is Ted’s photo. We miss him a lot. He　 ____trying to save a child in the earthquake.

　 A. killed　　 B. is killed　 C. as killed　 D. was killed.

602.John and I____friends for eight years. We first got to know each other at a Christmas party. But we　 ______each other a couple of times before that.

　 A. had been; have seen　　　　　 B. have been; have seen

　 C. had been; had seen　　　　　 D. have been; had seen　

601. I wonder why Jenny ________us recently. We should have herd from her by now.

　 A. hasn’t written　 B. doesn’t write C. won’t write D. hadn’t written