[ 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:
Past Simple Tense › ViewAhmed ……………………………….. a new shirt last weekend.
A. buy
B. buys
C. bought
D. buying
Conditional Sentences › View
You _____ (pass) the exam if you _____ (study) hard.
A. will pass / will study
B. pass / will study
C. will pass / study
D. pass / study
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
