Tom was disapointed that most of the guests _____ when he _____ at the party.

　 A. left; had arrived 　 B. let; arrived

　 C. had left; had arrived　　　 D. had left; arrived

I'm going to have my letters ____ tomorrow if I've got them ready by then.

A.to type 　 B.type 　　　　　 C.typed 　　　　 D.typing

Paul eventually came to Kate’s house with a police officer, 　　　　he was reunited with his car.

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

The trees 　　　 in the storm have been moved off the road.

A. being blown down　　　　　　 B. blown down

C. blowing down　　　　　　　　 D. to blow down

_____ in her best skirt, the girl tried to make herself ____ at the party.
A. Dressed; noticed   B. Dressing; noticing
C. Dressing; noticed   D. Dressed; noticing

—What’s that noise?

—Oh, I forgot to tell you. The new machine _____.

A. was tested　 B. will be tested　 C. is being tested　 D. has been tested

—I’m sorry to keep you waiting. I’ll make shorter work of this.

—_________. I’m not in a hurry.

A．Take it easy　　　　　　　　 B．Take your time

　 C．Not at all  　　　　　　　　 D．Do as you please

So　　 that no fish can live in it.

A、shallow is the lake　　 B、the lake is shallow　　

C、shallow the lake is　　 D、is the lake shallow

Human facial expressions differ from those of animals in the degree 　　　　 they can be

controlled on purpose.?

A.with which　　　　　　 B.to which?　　　　　　

C.of which　　　 D.for which?

I’m determined to get a seat for the concert ___it means standing in a queue all night.

A. as though　　　　　　 B. Even if　　　　　　　　 C. in case　　　　 D. so that