Both of you claim you are right.In fact，either you or he ________ wrong.

A．are B．is C．were D．was

Either the Greek or the Australian ________ the boxing competition.

A．have won B．has won

C．are won D．is won

Playing football and watching TV ________ both interesting.

A．were B．was C．are D．is

A few of the young trees in Tangsa can be cut each year for firewood.The rest ________ to grow even taller.

A．left B．will left

C．is left D．are left

I've tried very hard to improve my English.But by no means ________ with my progress.

A．the teacher is not satisfied

B．is the teacher not satisfied

C．the teacher is satisfied

D．is the teacher satisfied

The singer and dancer ________ come to the party tonight.

A．is to B．are to

C．are going to D．was to

Little ________ that we were watching his every move，so he seemed to be going his own way in this business.

A．he realized B．he didn't realize

C．didn't he realize D．did he realize

The young ________ the hope of our country.

A．is B．are C．were D．was

Some of you may have finished Unit One.________，you can go on to Unit Two.

A．If you may B．If you do

C．If not D．If so

The computer was used in teaching.As a result，not only ________，but students became more interested in the lessons.

A．saved was teachers' energy

B．was teachers' energy saved

C．teachers' energy was saved

D．was saved teachers' energy