[ 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:
Prepositions › ViewThe judge poured champagne ___ the glass.
a. into
b. on
c. inside
Grammar › View
Yesterday the meeting _____ at 10 o’clock.
A. begins
B. began
C. has begun
D. is beginning
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
