He__________his homework at schoo1． A．doesn’t do B．don’t does C．isn’t do

题型：不详难度：来源：

He__________his homework at schoo1．
A．doesn’t do B．don’t does C．isn’t do

答案

解析

考察一般现在时态否定句。在有实意动词动词构成的一般现在时态中，其否定形式是do/does +not+实意动词，he为单数第三人称，故选A。

举一反三

All the students in Class 5 will climb the mountain if it _______ rain tomorrow.

A．won’t

B．don’t

C．didn’t

D．doesn’t

题型：不详难度：| 查看答案

---I’m sorry to have kept you waiting long.
　---Never mind. I ____ here for only a few minutes.

A．have been

B．have come　

C．have arrived　

D．waited

题型：不详难度：| 查看答案

---May I go out with you tomorrow?
　 ---If your job ______by then.

A．has been finished

B．finish　

C．will be finished

D．will finish

题型：不详难度：| 查看答案

Mrs Zhang is all her time and energy being a mum right now.

A．devote; on

B．devoting; on

C．devote; to

D．devoting; to

题型：不详难度：| 查看答案

—Nice to see you．I you for a long time．
—I in Beijing．I’ve just got back．

A．hadn’t seen；was	B．haven’t seen；shall be
C．haven’t seen；was	D．didn’t see；have been

题型：不详难度：| 查看答案