[ Modal Verbs ]
Everyone ___ wash their hands before eating.
A. Could
B. Ought
C. Ought to
D. Can

Random Topics:
Modals of Speculation and DeductionSentence CompletionPast Simple and Past ContinuousPast Perfect or Past Perfect ContinuousGrammar of Future PlansPast Perfect Tense and Past TensePast and Perfect TensesPast and Present TensesPast Simple and ContinuousPossessive Adjectives and Possessive PronounsOther quiz:
Tenses › ViewChoose the correct tense for the following sentence:
At midnight, we were still driving through the desert.
A. Past progressive
B. Present progressive
C. Future progressive
Modal Verbs › View
You _______ told me you were busy; I wouldn’t have called.
A. might have
B. should have
C. wouldn’t have
D. must have
Grammar › ViewHave you heard Ken play …………. drums? He’s fantastic!
A. a
B. an
C. the
Vocabulary and Grammar › View
I was not at home _____ he came to see me yesterday.
A. when
B. until
C. as soon as