There are some students _____ on the playground. A. run B. running

题型：不详难度：来源：

There are some students _____ on the playground.
A. run B. running C. to run

答案

解析

考察非谓语动词。句意：有一些学生在操场上跑。现在分词作状语表示主语正在进行的伴随性动作，结合语境可知选B

举一反三

The floor is quite wet, and my teacher told us _________ quickly.

A．to mop up it

B．mopped it up

C．to mop it up

D．mop it up

题型：不详难度：| 查看答案

Do you need him _______ all the things?

A．to carry

B．carry

C．carrying

D．carries

题型：不详难度：| 查看答案

She wants to give up French．

A．learn

B．learning

C．learns

D．to learn

题型：不详难度：| 查看答案

You can’t put off ______ your homework．You must do it now．

A．to do	B．do
C．to doing	D．doing

题型：不详难度：| 查看答案

Lily thinks wearing earrings makes people look beautiful, so she wants to get her ears ___________．

A．pierce

B．pierced

C．to pierce

D．piercing

题型：不详难度：| 查看答案