[ Modal Verbs ]
In negative sentences, which modal verb is used to express past inability or lack of permission?
A. could not
B. might not
C. would not
D. should not

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Quantifiers and ArticlesRequest with Modal VerbsVerbsConjunctions and CommasActive & Passive VoiceDefinite and Zero ArticlePast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousGerund & ParticipleModals of AdviceAdverbs & to beOther quiz:
Grammar › ViewThe teacher …… working on report last night, and now she will begin preparing for the test.
A. has finished
B. finished
C. had finished
D. had been finished
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We haven’t seen her…………..last spring.
A. already
B. for
C. since