[ Modals ]
You ___ smoke inside the building.
A. Can
B. Should
C. Can’t

Random Topics:
Noun and Modal VerbsGrammar AssessmentInversions and SubjunctiveAdverbs and PhrasesPresent or Past TensesPast Tense vs Present TenseParallelism and Subject Verb AgreementHelping and Linking VerbsQuantifies and Modals of DeductionPresent and Future TensesOther quiz:
Grammar › ViewWhat did you do yesterday ?
A. Swimming in the pool
B. Swims in the pool
C. Swam in the pool
D. Swum in the pool
Perfect Verb Tenses › View
Which of the following sentences is in the future perfect tense?
A. She will have learned the lesson by then.
B. She has learned the lesson.
C. She had learned the lesson.
D. She learns the lesson.
Conditionals / Unreal Past › ViewIf I … noticed Nick, who was in awful mood, I would have stopped him.
A. –
B. have
C. had
D. would have
Grammar › View
By 11:00 this morning, I _______ three cups of coffee.
A. drink
B. had been drinking
C. had drunk
D. have drunk
