【題目】He kept on working out the problem.(改為否定句)

He __________ __________ on working out the problem.

【答案】didn’t keep

【解析】

分析原句可知原句是一般過去時肯定句,改為否定句時由助動詞didn’t加動詞原形構(gòu)成,故填didn’t keep。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:

【題目】My mother works in a hospital and it’s very far from my home. So she _________ goes home for lunch.

A.oftenB.seldomC.usuallyD.always

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】The earlier the ________is given, the better the patient’s chance.

A.agreementB.treatmentC.treatD.attention

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Thanks________ the government’s support, many new teaching buildings will be built.

A.onB.fromC.toD.at

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Peter is used to taking a shower ________ a day. (one)

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Ms.Yang is ________ headteacher. She is not only very kind to us but also strict with us.

A.weB.usC.ourD.ours

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】這是如此好的一本書以至于每個學(xué)生都迫不及待地想讀它。(完成譯句)

This is __________ a good book __________ every student can’t wait to read it.

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】It is really ________ that Japanese say the Diaoyu Island is theirs.

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—Do you usually ________your cousin?

—Yes, I get a letter from him every month.

A.hear fromB.set upC.search forD.get off

查看答案和解析>>

同步練習(xí)冊答案