[ Modal Verbs ]
She ___ have forgotten about the appointment.
A. must
B. can
C. could
D. should
Random Topics:
Aspect or tenses of VerbsFamily Members and Present SimpleGerund Subject or ObjectPassive Voice of Tenses-ing form and the to-infinitiveFuture - be going toAdverbial Concession ClausesClauseVerb PhraseSimple Present and Present ContinuousOther quiz:
Question Tag › ViewMost people can’t go to Africa,
A. can they?
B. could they?
C. must they?
D. should they?
Grammar › View
Formerly known as Bombay, Mumbai is one of the most ______ cities in the world with a population of over 14 million.
A. populous
B. confident
C. attractive
D. informal
Grammar › ViewNot only they but also I …….. that report.
A. Has submitted
B. Have submitted
C. Submits
D. Am submitted
Grammar › View
The taller mountains reach into the colder layers of the atmosphere.
A. Complex
B. Not Complex