－Will you go to the party?

－Of course I will if ________．

A．having invited

B．invited

C．I was invited

D．I will be invited

________, we were taken to see the library．

A．We had been shown the classrooms

B．Being shown the classrooms

C．Having been shown the classrooms

D．Having shown the classrooms

The WTO cannot live up to its name ________ it does not include a country that is home to one fifth of mankind．

A．as long as

B．while

C．if

D．even though

－What do you think of what he did in class?

－Why he did it was ________ my imagination．

A．through

B．above

C．beyond

D．over

－Each of the students, working hard at his or her lessons, ________ to go to college．

－So do I．

A．hope

B．hopes

C．is hoping

D．are hoping

Take this box and ________ you can find enough space．

A．put it which

B．put up it which place

C．put it wherever

D．put it in where

－That’s me when I got married．See what I look like now!

－Why not take up exercise to improve your ________?

A．appearance

B．form

C．shadow

D．figure

－May I remind you that Mary is waiting outside, sir?

－Oh, that’s right．I ________ about it．

A．forget

B．forgot

C．had forgotten

D．have forgotten

Oh, boy, why are you killing your time this way?Can’t you find something ________ doing at all?

A．useful

B．valuable

C．worth

D．good

At present more and more people try to avoid public transportation delays by using their own cars, and this creates further problems．

A．in case

B．once again

C．in turn

D．after all