Tom, you’ll fail in the English exam if you don’t study hard. ______ it.
The Chinese are good at table tennis ___________the English are interested in football.
Some pre-school children go to a day care center, __________ they learn simple games and songs.
Some doctors were sent to the front where medical workers were __________. A. in great need B in desperate need of C needed great D needed in
---Have you heard the latest news? ---No, What __________?
— Oh, it’s you. I__________ you. Why are you looking so thin and pale?— I’ve been ill for weeks and still under treatment.