[ Grammar ]
School students ________ wear uniform to school.
A. should
B. must
C. need to
D. must not

Random Topics:
Travel VocabularyPronouns of QuantityTimeComparatives, Superlatives, and ModalsComparative and SuperlativesTime PhrasesRelative & Interrogative PronounsPossessive Adjective and PronounJobsFrequency AdverbsOther quiz:
Grammar › ViewWhich modal expresses moral duty?
A. Ought to
B. Should
Grammar › View
What are ______ surnames?
A. they
B. their
C. theirs