[ Simple and Continuous Present Tense ]
Zack ………………… when he doesn’t understand.
A. asking questions
B. ask questions
C. asks questions
D. am asking questions
Select your answer:
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Grammar › ViewI was starving because I ___ anything for three days.
A. hadn’t been eating
B. had eaten
C. hadn’t eaten
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You have to make a hotel ______ reservation in advance.
A. expensive
B. accommodation
C. seaside