What is a cooperated group for？
A. To do more things.
B. To turn big work into small work.
C. To give people a chance to get together.
查看答案
How did one family build houses？
A. They did it by themselves.
B. They asked the police to help.
C. They asked other families to come to help.
The lady was happy when hearing what the bird was saying.
A. Right.
B. Wrong;
C. Doesn't say.
When can members bring their guests？
A. Everyday.
B. Only at weekends.
C. After 10 P. M.
【B9】
A. quick
B. sudden
C. suddenly
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