I saw him when I passed by.A．ranB．to runC．runsD．running

题型：不详难度：来源：

I saw him when I passed by.

A．ran

B．to run

C．runs

D．running

答案

解析

试题分析：句意：当我经过时，我看到他正在跑。see sb do sth,看到某人做了某事，强调看到的全过程，see sb doing sth,看到某人正在做某事，强调同时进行。when I passed by，当我经过时，强调同时发生，故选D

举一反三

We can’t put off _____ a plan .

A．make

B．to make

C．making

D．to making

题型：不详难度：| 查看答案

Pollution is a serious problem. Scientists have _______ some good ways to save it.

A．come up with

B．come on

C．come out

D．come up

题型：不详难度：| 查看答案

.He lives_______in the______village, but he is never_______.

A．alone; alone; lonely	B．alone; lonely; lonely;
C．lonely; alone; lonely	D．lonely; lonely; alone.

题型：不详难度：| 查看答案

Aron water five days later.

A．ran out

B．used out

C．ran out of

D．used out of

题型：不详难度：| 查看答案

Smoking is bad for your health. You should .

A．give up it

B．give up them

C．give it up

D．give them up

题型：不详难度：| 查看答案