[ Grammar ]
Thanh and Nam________ be in the same class, but I’m not sure.
A. can’t
B. must
C. could
D. might
Random Topics:
Grammar for TOEFLModal and Modal PerfectGrammar PhrasesQuantifiers and ArticlesPresent tense AffirmativeModal SpeculationPresent ProgressiveModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityPast Tense & Present Perfect TenseGrammar Comma UsageOther quiz:
Grammar › ViewIdentify the collective noun.
We picked a bunch of apples.
A. picked
B. bunch
C. we
Future Continuous Tense › View
You __ an answer to your proposals by tomorrow.
A. will be receiving
B. will receive
C. will be receive
D. should receive
Grammar › ViewSusan enjoys playing chess, _________ she?
A. don’t
B. didn’t
C. hasn’t
D. doesn’t
Tenses › View
Today, the students … going for a trip.
A. are
B. is
C. was
D. were