暑假练****Unit 1
词形变化
A 根据句意和汉语注释,写出单词的正确形式:
Sometimes I feel a bit __________ (孤独的) when I stay at home.
The Great Wall runs across the __________ (北方) part of China.
The boss __________ (面试) twenty people for the job last Sunday.
We Chinese people begin to __________ (意识到) the importance of protecting the wild animals.
We must do something to protect the __________ (环境).
B 根据句意,用括号内所给单词的适当形式填空:
We have learned three English songs __________ (recent).
__________ (pollute) here is more serious than in Beijing. We can see litter everywhere.
The old woman is crying __________ (sad). What happened to her?
Danny and Daniel are brothers, and their __________ (wife) are sisters.
It was __________ (possible) for such a little boy to finish the hard work in short time.
选择:
Mother asks me ______ computer games before finishing my homework.
A. not play B. to play C. not to play D. to not play
Great changes ______ over the years.
A. took place B. was taken place C. have taken place D. happened
This watch is ______ than that one.
A. more cheaper B. much cheap C. more cheap D. much cheaper
The old man lives ______ in the country, but he doesn’t feel ______.
A. alone; lonely B. lonely; alone C. lonely; lonely D. alone; alone
— ______ you ______ your homework? — Yes. I ______ it only a few minutes ago.
A. Did; finish; did B. Are; finishing; did
C