[单项选择]We must manage to do our work better with ______ people.
A. less money and few
B. less money and fewer
C. little money and less
D. few money and less

[单项选择]Great （　） the difficulties are, we must do our best to succeed.
A. while
B. as
C. although
D. however

[填空题]We must work together to protect the environment and there is a great deal that we can do together.

[单项选择]We must do whatever we can to free some parts of the country from poverty.
A. 我们必须做任何事情，我们就可以使贫困的国家部分免费。
B. 我们必须竭尽所能，使贫困的国家部分免费。
C. 我们必须竭尽所能消除国内某些地区的贫困。 D. 我们必须竭尽所能使贫困国家的部分地区脱贫。

[填空题]We must finish the work on time.
The work must ______ on time.

[单项选择]Can we do our work better with （　） money and （　） people
A. lesser; few
B. less; fewer
C. little; less
D. few; less

[填空题]
A There is a great difference between listening and hearing. You should make efforts in listening. Listening demands your attention and concentration. It may mean quizzing the speaker for additional information or for clarification. It is always better to ask than to continue regardless and get things wrong. However, if you are absent-minded, even for a few minutes, you’ll miss what the speaker is saying probably at the very moment when he or she is saying something critical. And not having heard, you won’t know you’ve missed anything until it’s too late.
B We are likely to accuse others of not listening, pretending that We ourselves are faultless, yet in our hearts we know that many of the mistakes we make come about because we haven’t listened carefully enough. We get things wrong because we have failed to understand completely what someone meant when they were talking to us. Anyone who has eve

[单项选择]We must keep our ______ clean.
A. tooth
B. teeth
C. tooths

[填空题]We must have our goods (move)（）into the warehouse before it rains.

[填空题]We must have our goods (move) （） into the warehouse before it rains.

[填空题]We must adapt our thinking to the (change) ______ conditions.

[填空题]We must treat all our people with fairness and dignity, ______(不论其种族、宗教或性别).