[ Modal Verbs ]
You ____ brush your teeth before going to bed
A. may
B. could
C. must

Random Topics:
Adjectives and AdverbsGrammar - Place and MovementPerfect TenseArticles & Compound NounsSo, Such, Many, MuchModals of AdvisabilityPresent Tense vs Past TenseSentence Structure and PunctuationModal VerbsPresent Simple with Adverbs of FrequencyOther quiz:
Grammar › ViewYou can ………. my textbook as long as you return it tomorrow.
A. borrow
B. give
C. lend
D. pass
Past Tense › View
My uncle —- a kite two days ago.
A. made
B. makes
C. is making
D. maked
Tag Questions › ViewMichael Jordan was a good basketball player, __________________?
A. didn’t he
B. is he
C. wasn’t he
Grammar › View
We hate ______Maths exams every Monday.
A. taking
B. to take
C. take
