[ Grammar ]
n the sentence “He should study harder,” what type of verb is “should”?
A. action
B. non-action
C. modal
D. helping

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a. them
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the bus came after I …. for forty minutes
A. have been waiting
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Grammar › View
Which sentence is written correctly?
A. Do you think Rick will come.
B. Do you think Rick will come?
C. Do you think Rick will come!
