【題目】Mary had a big breakfast this morning.(改為否定句)

Mary____________ ____a big breakfast this morning.

【答案】didn’t have

【解析】

原句是一個(gè)一般過(guò)去時(shí)態(tài)的句子并且含有實(shí)義動(dòng)詞have的過(guò)去式had。所以原句變否定句時(shí)要借助助動(dòng)詞did的否定形式didn’t,因?yàn)?/span>didn’t已經(jīng)代表本句是一般過(guò)去時(shí),如果其后跟動(dòng)詞的話,要用動(dòng)詞原形。第二個(gè)空格要填had的原形have。故答案為didn’t;have

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】The woman thinks going to school by bike is a bit__________.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】The atmosphere lets sunlight in and keeps warmth _______ getting out.

A.byB.inC.throughD.from

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】The big smile on my teacher’s face shows that he is quite _______ with our work.(satisfy)

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】 Which season do you like __________, spring or autumn?

Spring.

A.wellB.betterC.bestD.the best

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】It is good m_____to shake hands when we first meet someone in China.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】I had such a bad cold last week that I almost_______________(lie) in bed for the whole week.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】They gave Tina a ________ as a gift on her thirtieth birthday.(茶具)

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源: 題型:

【題目】heroes, what, are, brave, they

____________________________________________________!

查看答案和解析>>

同步練習(xí)冊(cè)答案