[ Modal Verbs ]
I’m sure that they had practiced hard for the games as they won a lot of medals.
A. They couldn’t have practiced hard for the games as they won a lot of medals
B. They must have practiced hard for the games as they won a lot of medals
C. They shouldn’t have practiced hard for the games as they won a lot of medals
D. They might have practiced hard for the games as they won a lot of medals.
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Articles and Quantifiers › View___ flowers I bought a day ago have already died!
A. the
B. a
C. an
D. –
Grammar › View
“You won’t be working _______ Saturday nights _______ the future, will you?”
A. at, in
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C. on, at
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A. When
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Relative Pronoun › View
John bought a boat .. costs thirty thousand dollars.
A. which
B. that
C. of which
D. who