I won’t drive in this street during rush hours, ________ it becomes very crowded.

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

The singing group is _______ the direction of a good teacher.

A. with　　　 B. in　　 C.under　　　 D. by

Everything he said then was _____ by what happened later.

　 A. identified　 B. signified　 C. noticed　 D. verified

In some parts of London, missing a bus means _____ for another hour.

 A.waiting              B. to wait                    C. wait                  D. to be waiting

In the middle of the room stands a__________ table.

A. beautiful wooden round　　　　 B. round wooden beautiful

C. accepted　　 D. received　　　 D. beautiful round wooden

–It is widely accepted that animals learn to do things because their certain acts lead to _______.

A. rewards　　　

B. prize　　　　

C. awards　　　

D. results

Slowly and gradually you will get accustomed _______ under the same roof with me.（ ）

A. to living　　　 B. to live　　　　 C. of living　　 D. at living　

I want to know ______ she is a nurse.

A.that　　　　 B.where　　　　 C.if　　　 D.when

It is believed that the temperature is_______ at around 2:00 pm in one day.

A. in its highest　 B. at its tallest

C. at its highest　 D. in its tallest

They told me it would be cheap but　　　 it cost me nearly $ 500.

　 A．in a word　 B．at last 　　 C．in fact　　 D．as a result