[ Modal Verbs ]
Where’s Tom? He’s not at work, so he ……. be at the library.
A. must
B. can’t
C. can

Random Topics:
Adjectives & QuantifiersModal Verbs & Time PrepositionsConditional and SubjunctiveModals Deduction: cant /mustAdjective or AdverbModal Verbs of ObligationTenses and Word FormationRelative Clauses and UsageMixed TensesAdverb Of PlaceOther quiz:
Grammar › ViewThere are _____DVDs on the shelf behind the TV.
A. some
B. any
Grammar: was/were › View
Javier ______ at home yesterday.
A. was
B. were
Grammar › ViewPlease, …….. on a paper.
A. rite
B. right
C. write
D. wright
Modal Verbs › View
That woman with Frank could be his wife.
A. I’m certain that she’s Frank’s wife.
B. I think it’s possible that she’s Frank’s wife.
