Topics: Modals
Whatever you do, you ________________ touch that switch. It’s very dangerous.
A. mustn’t
B. don’t have to
C. doesn’t have to
Select your answer:

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Relative & ModalsFuture Continuous, Future Perfect and Future Perfect ContinuousIELTS VocabularyPresent Perfect and Present Perfect ContinuousMust / must notModals for Necessity and SuggestionsTravel VocabularyGrammar ElementaryConjunctions - ConnectorsFor vs SinceOther quiz:
Vocabulary › ViewWhat does “capable” mean?
A. Not able to do anything
B. Confused about something
C. Able to do something well
D. Not willing to try
Tenses › View
Which one is the correct answer for: Did he pay the bill yesterday?
A. Did he realize that he had to do better?
B. Does he realize that he had to do better?
C. Had he realize that he had to do better?
D. Did he realized that he had to do better?
