I knew it was likely to rain. ............... , we decided to have a picnic. (However / Besides / Therefore)




A.However
B.Besides
C.Therefore
D.

Can't you finish your work................ we help you?




A.if
B.unless
C.as
D.because

When you are arriving at the station, give me a ring and then I'll come and fetch you in my car.




A.you are arriving
B.give me a ring
C.I'll come
D.fetch you

I'm watching a live show for the first time.




A.I have never watched a live show before.
B.I never watch a live show before.
C.I have already watched a live show.
D.I have ever watched a live show before.

He gave up smoking.




A.He wouldn't like smoking.
B.He doesn't mind smoking.
C.He hates smoking.
D.He used to smoke.

It’s hard to concentrate when you are tired.




A.The more tired you are, it’s harder to concentrate.
B.When you are tired, the harder it is to concentrate.
C.The most tired you are, the hardest it is to concentrate.
D.The more tired you are, the harder it is to concentrate

Dr. Johnson, the first woman elected president of the University, was intelligent, capable, and awared of the problems to be solved.




A.elected
B.was
C.awareness
D.to be solved

Friendly though he may seem, he's not to be trusted.




A.He may have friends, but he's not to be trusted.
B.However he seems friendly, he's not to be trusted.
C.He's too friendly to be trusted.
D.However friendly he seems, he's not to be trusted.

why not ..............energy in your family. (save)




A.to save
B.saving
C.save
D.having saved

There's somebody walking behind us. I think ___________.




A.we am following
B.we are being following
C.we are being followed
D.we are followed