[ Modal Verbs ]
You __________ smoke here. It is not allowed.
A. mustn’t
B. can
C. should
D. don’t have to

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Preposition of PlaceWill, Be going to, Present ContinuousDependent PrepositionConditionals 1,2,3will, be going to, would like toPresent Simple and Continuous TenseContinuous TensesDEGREE COMPARISONAdverbs of frequencyConditional Sentence Type 2 and Type 3Other quiz:
Adverb Clauses › ViewWe decided to take a walk __________ we saw how beautiful it was outside.
A. unless
B. after
C. although
D. until
Modals › View
…………………… you do the dishes for me, please?
A. could
B. must
C. have to
D. can’t
Vocabulary › Viewto check something so that you can be sure about it
A. make sure
B. dig out
C. grab
D. upset
Grammar › View
You really shouldn’t miss it.
A. asking for an advice.
B. giving an advice.
