His son is only four years old. He is _____ to go to primary school this year. [

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His son is only four years old. He is _____ to go to primary school this year. [ ]
A. enough old
B. too old
C. not old enough
D. young enough

答案

举一反三

根据句意，用括号中所给单词的适当形式填空。

1. Playing too many computer games is ______ (harm) to you.
2. We should speak to the old man ______ (polite).
3. —How many ______ (tooth) does a dog have?
—Sorry, I have no idea. Let"s search on the Internet.
4. A computer is ______ (expensive) than a TV set.
5. Have you read ______ (today) newspaper?
6. I ______ (not go) to bed until my mother came back at ten last night.
7. You need _______ (return) the comic book to the library at once.
8. My sister _______ (be) a singer since she left the school.

题型：专项题难度：| 查看答案

根据句意完成句子。1. Smoke from those big factories is __________ (harm) to the villagers nearby.
2. When the fire happened, the firemen hurried there and carried the children to ________ (safe).
3. It is well _________ (know) that the Beijing Olympics in 2008 was a great success.
4. His fans rushed towards him _________ (short) after the match.
5. To keep a lamp _________ (burn), we have to keep putting oil in it.

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根据提示填单词的适当形式。1. Mind your table manners. It is _______ (polite) to talk with your mouth full.
2. Miss Wang speaks English with excellent _______ (pronounce).
3. Tony is badly ill. We are all _______ (care) about his health.
4. J_______ is the first month of the year.
5. If you try your best, I"m sure you can a_______ your dream one day.
6. Pandas" favorite food is bamboo l_______.

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用方框中所给单词或词组的适当形式填空，每个词限用一次。

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