[ Modal Verbs ]
—Where is Tom?
—He ________ in his room. The light in his room is on.
A. mustn’t be
B. can be
C. can’t be
D. must be

Random Topics:
Positive and Negative ConnotationsPossessive Adjectives & Possessive PronounsSimple PresentModal Verbs of Deduction and SpeculationFuture PassivePassive Voice and ModalsCommunicative GrammarPersonificationPronouns and AntecedentsGrammar RulesOther quiz:
Grammar › ViewA coffee maker is a machine __________.
A. which makes coffee.
B. which make coffee.
C. who makes coffee.
D. who make coffee.
Grammar › View
He ________ to the last meeting, but he didn’t.
A. must go
B. should have gone
C. would go
D. had gone
Grammar › ViewI’m afraid ___ flying.
A. of
B. to
C. with
will, be going to, would like to › View
I …….. do my homework tonight
A. am going to
B. are going to
C. is going to
D. will be
