[ Modal Verbs ]
He _________ know the answer, he’s the best in the class.
A. might
B. can
C. must
Select your answer:

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Grammar › ViewThe more effort you put in, ____________.
A. you will get more satisfying results
B. the more satisfying your results will be
C. and you are more likely to get satisfying results
D. and the results will be more satisfying than you can ever imagine
Grammar › View
The film has not been running for ten minutes yet, but there’s a commercial break already.
A. has not been running
B. have not been running
C. has not been runing
D. has not runed
