Can you____your car up so that I can get through!

I soon found that the work I was doing had alreadybeen done by someone else－, I was wasting my time.

I wonder ________ Mary has changed so much.— She has been suffering a serious disease.

I lost my ticket, but______ the travel agent gave me another one.

There is little doubt that with power and ______ it comes more responsibility instead of entertainment.