A good friend is someone you ______ share your pleasure and pain with. ( )
A.canB.needC.shouldD.must
Who______the computer?
Sorry, I've no idea. But it has changed the world greatly.( )
A.inventedB.discoveredC.madeD.played
We experienced a few moments as we waited to hear the results of the test.( )
A.pleasantB.anxious
C.hopefu1D.disappointing
What are you doing?
I'm looking ______ the kids. They should be back for lunch now.( )
A.afterB.atC.forD.up
Do you still play basketball?
Oh, no. I ______ it for the past three years.( )
A.haven't playedB.didn't play
C.won't playD.hadn't played
I still don' t know what____ while I was away from home.
You'll know it all some day, l believe.( )
A.had happenedB.would happen
C.has happenedD.happened