[ Modal Verbs and Vocabulary ]
They _______ know the answer, but I’m not sure.
A. must
B. might
C. can’t
D. mustn’t
Select your answer:
Random Topics:
Tenses and VocabularyFamily VocabularyRelative Clauses and etcObject PronounPast or Present Verb TenseContrast Linking WordsInfinitive FormsAdjective and AdverbRelative Clauses & Real ConditionalsAlthough / DespiteOther quiz:
Verb Patterns › ViewI can’t get the remote ……….. .
A. working
B. work
C. works
D. worked
Grammar › View
Sometimes workers eat in the garden _________ the fact fight the stress of their jobs.
A. though
B. so as to
C. in spite of