[ Modal Verbs ]
Rock climbing _____ be dangerous.
A. should
B. mustn’t
C. must
D. can
Random Topics:
Modals for ObligationWho or WhomZero ConditionalAdverbs by TypeSubject, Object, Possessive Pronoun and Possessive AdjectivesV-ing/to-VModal Verb in Passive VoiceVerbs: Action, Linking, and HelpingPresent Perfect and Present Perfect ContinuousPronoun & Present SimpleOther quiz:
Complex Sentences with Adverb Clauses › ViewHe went searching for his children ________ he heard the warning of the tornado.
A. during
B. while
C. as soon as
D. when
Grammar › View
I have ….watches that I can’t decide which one to wear.
A. So many
B. Too much
C. So
D. Such many
E. So a lot of
Question Tag › ViewThe proposal sounds promising, _________?
A. doesn’t it
B. was it not
C. it doesn’t
D. is it
Tenses › View
Jenny _____ for me for a while when I _____.
A. had been waiting/arrive
B. waited/arrived
C. was waiting/arrived
D. waited/was arriving