While my mother________ some washing, I ...

While my mother________ some washing, I was making a kite for Mary.

A．did

B．was doing

C．is doing

D．does

B 【解析】while引导的时间状语从句常用进行时态。表示两个动作同时进行。妈妈做饭时，我正在给玛丽做风筝。

考点分析：

相关试题推荐

He is worried because he has no money to ____ the school year.

A．take

B．spend

C．pay for

D．cost

查看答案

Alice ________ to see his aunt if she _______free tomorrow.

A．will come; will be	B．come ; is
C．will come ;is	D．comes ;will be

查看答案

I think she is ________at dancing than singing.

A． better

B．good

C．well

D．best

查看答案

It is important for us ________English well.

A．to learn

B．learning

C．learns

D．learned

查看答案

He asked me if I________ mad _______him.

A．am; at

B． was; at

C． was; to

D． am ; to

查看答案

试题属性