Recently Peter________to do his homework, and instead insists on wasting his tim

题型：不详难度：来源：

Recently Peter________to do his homework, and instead insists on wasting his time playing com-puter games, which extremely annoys his father.

A．had been refusing

B．has been refusing

C．was refusing

D．refused

答案

解析

略

举一反三

This new method of teaching for the time being in our school. It will be carried out all________over the city.
A. is experimenting B. is experimented C, is being experimentedD. has been experimented

题型：不详难度：| 查看答案

Father______for London on business upon my arrival，so I didn"t see him．

A．has left

B．left

C．was leaving

D．had left

题型：不详难度：| 查看答案

Tom，together with Mary and Alice，______swim this afternoon．

A．is going to

B．are going to

C．was going to

D．were going to

题型：不详难度：| 查看答案

“Darwin teaches us that life _________ continually ________ to keeping up with a changing Earth.” The expert explained.

A．is; adapting

B．has; adapted

C．will; adapt

D．does; adapt

题型：不详难度：| 查看答案

The woman boss told the customer that it was none of her business and ordered that he _____ away at once.

A．went

B．go

C．goes

D．going

题型：不详难度：| 查看答案