[ Modal Verbs - Obligation ]
Do you …………. wear a uniform at your school?
A. have to
B. has to

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Preposition & GerundComparisonsDo not or Does notHow much or How many?Modals of Speculation and DeductionSimple, Compound, Complex SentencesGrammar TOEFLSimple Compound and Complex SentencesPhrasal Verb Put & GoLinking VerbOther quiz:
Subject-Verb Agreement › ViewThe patient ___ a history of hypertension.
A. Has
B. Have
C. Had
D. Is
Tenses › View
He …………….. some time off yesterday and went for a walk.
A. took
B. was taking
C. takes
D. is taking
Tenses › ViewThey the whole day yesterday.
A. played
B. were playing
Grammar › View
There are so many books in the library. I don’t know _______________.
A. what to read
B. which to read
