I don't know whether to stay in teaching or _____ another job.

.Do you remember me ____ you that same question?

.The dying old man opened his mouth as if ___ something.

There are five pairs, but I'm at a loss which _____ to buy.

Certainly I posted your letter---I remember ____it.

Do you consider it any good _____ the truck again ?

The news about the terrible flood there greatly discouraged ______ these for a sight-seeing . 

We're leaving at six o'clock , and hope _____ most of the journey by lunch time . 

_____ in thought , he almost ran into the car in front of him . 

Studies show the electronic devices people have made much use of        music may be causing hearing loss in many people.

I'd love ___ to your party last Sunday if not because of the unexpected guests.

To our surprise, the painting considered______ should have won the prize.

The joke told by Tom made us______, so our maths teacher couldn’t make himself______.

The bad weather meant ______ the rocket launch (发射) for 48 hours . 

He ran as fast as he could _____ to catch the bus.

The headmaster hurried to the concert hall only ___ the speaker ____.

I'd better not catch ______ that again !

_______ the right kind of training, these teenage soccer players may one day grow into the international stars. 

______at in this way, the present situation about birds flue doesn’t seem so disappointing.

All passengers _____ in the accident were sent to the nearby hospital in no time.