Stop talking or you won’t understand the lesson.
A. If you don’t stop talking, you won’t understand the lesson.
B. If you don’t stop talking, you wouldn’t understand the lesson.
C. If you hadn’t stopped talking, you wouldn’t understand the lesson.
D. If you hadn’t stopped talking, you wouldn’t have understood the lesson.

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Modals › ViewA good, respectful neighbor____________ refrain from playing loud music late at night.
A. can’t
B. must
C. may
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Instead of ____ someone by their appearance, you should get to know them better.
A. swearing
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Grammar › View
There is a huge grasshopper …………. our table!
A. in
B. on
C. over
D. across
