1 . Into the complete silence of the waiting class____, “Good morning,children.”(come)
在全班同学静静的等待中传来了老师甜甜的嗓音：“孩子们，早上好”。

2 . If times ______ （变了）, have our ways of thinking changed too? （change）

3 .                   (比较这两把牙刷) and you’ll find the purple one is softer.(compare)

4 . Instead of blaming the child who had broken the vase, she gave him a _____ smile and let him go.

A．tolerant

B．grateful

C．cautious

D．wild

5 . He began to take political science        only when he left school .

A．strictly

B．truly

C．carefully

D．seriously

6 . When Richard said，“You are much more agreeable and prettier now，Joan’s face turned red at the unexpected_____.

A．command

B．comparison

C．compliment

D．contribution

7 . He didn’t selfishly keep for himself the money inherited from his uncle. Instead, he made a ______ contribution to help the community.

A．commercial

B．generous

C．comparable

D．profitable

8 . In those days, our _________ concern was to provide people who were stopped by the snow storm with food and health care.

A．normal	B．constant
C．permanent	D．primary

9 . In order not to be heard, she pointed her finger upwards to ____ that someone was moving about upstairs.

A．whisper

B．signal

C．declare

D．complain

10 . When he was running after his brother, the boy lost his ___ and had a bad fall.

A．balance	B．chance
C．memory	D．place