It’s so fine. Why not ________ outdoors?A．playB．playsC．playingD．to play

题型：不详难度：来源：

It’s so fine. Why not ________ outdoors?

A．play

B．plays

C．playing

D．to play

答案

解析

试题分析：句意:天气这么好，为什么不到户外玩呢？play 是一个动词，意思是玩。这个句子中why not…是一个固定的句型，意思是为什么不……，表示提出建议，后跟动词的原形。故选A。B是第三人称单数形式；C是现在分词形式；D是动词不定式的形式。

举一反三

The workers are trying to ________ what’s wrong with the machine.

A．look for

B．care for

C．find out

D．take out

题型：不详难度：| 查看答案

—Why do you look so tired?
—Because we ________ for three hours without stopping.

A．work	B．worked
C．have worked	D．were working

题型：不详难度：| 查看答案

A new gym ________ in our neighbourhood next year.

A．is built	B．was built
C．has been built	D．will be built

题型：不详难度：| 查看答案

They hoped ________ the secret forever.

A．keep

B．kept

C．keeping

D．to keep

题型：不详难度：| 查看答案

－How much is the ticket to Central Park?
－A one-way ticket $40, and you can another $ 20 for a round-trip.

A．spent; pay

B．cost; spend

C．cost; pay

D．takes; spend

题型：不详难度：| 查看答案