[ Modal Verbs ]
They ………. wear uniforms at work.
A. have to
B. can
C. may
D. should
Random Topics:
The First Conditional SentenceGrammar and PrepositionsCountable Vs Uncountable NounsClauses and ConjunctionsGerund & InfinitiveAdverb ClauseGerund NounPast Tense and Past ContinuousFirst ConditionalsPresent Simple ProgressiveOther quiz:
Grammar › ViewParents want their children_____________?
A. to be happy
B. be happy
C. happy
D. being happy
Vocabulary & Grammar › View
A millennium is_________ a century.
A. shorter than
B. longer than
C. as long as
D. as short as