Mary _________ as a volunteer teacher for 10 years.
A.works | B.will work | C.worked | D.has worked |
The doctor did what he could ________ the dying man.
A.save | B.to save | C.saved | D.saving |
Please don't forget ________ the room while I am away in Beijing.
A.clean | B.to clean | C.cleaned | D.cleaning |
I saw John ________ near the river on my way home.
A.plays | B.playing |
C.to play | D.played |
—I'm very tired these days because of studying for physics.
—Why not ________ music? It can make you ________.
A.listen to; relaxing | B.to listen to; to relax |
C.listening to; relax | D.listen to; relax |
—Hi, Tom! Can you tell me when ________ for London?
—Yes, tomorrow afternoon.
A.leaving | B.leaves |
C.to leave | D.are you leaving |