We use: mustn't when we talk about ( ...) ... | GrammarQuiz.Net

[ Modals ]

We use: mustn’t when we talk about ( …)

A. necessity.

B. obligation

C. no obligation

D. prohibition

Select your answer:

Random Topics:

Conjunction: Because and So Mixed Tenses Give, do and make Passive of Modal Verbs Adverb and Noun Clauses Relative Clauses & Real Conditionals Determiners & Quantifiers Past Simple, Past Continuous, Past Perfect, Past Perfect Continuous Conditionals Type I

Other quiz:

Grammar › View

We must walk______the stairs quietly.
A. up
B. to
C. on
D. for

Noun › View

There are …

A. a girl

B. a girls

C. some girls

D. some girl

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