[ Grammar ]
You ______ keep quiet in the library.
A. must
B. have to
C. mustn’t
Select your answer:
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Vocabulary › View Mariah is so susceptible to allergies during the changing of the seasons that her physicians has suggested that she consider getting allergy shots.
A. Pleased by
B. Immune to
C. Easily affected by
D. Suspicious of
Simple Past Tense › View
Last year, I ____ to Korea with my family.
A. traveled
B. travels
C. travel