Grammar Quiz

[ Modal Verbs ]

The snake disappeared from the zoo some time on Thursday. ‘It ____ slipped out of the cage while the door was open.’

A. had to

B. should have

C. needn’t have to

D. must have

Select your answer:
         


Random Topics:

Vocabulary & Phrasal VerbPast Simple and Past Continuous TensesModal SpeculationSimple Past Tense and Past Perfect TenseGrammar and VocabulariesPast Simple or Past ContinuousConditional 0-ing / InfinitiveGiving and Asking for Ability

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Have they got children? — No, ___

A. they haven’t

B. they have

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You put the letter in this when you post it.

A. envelope

B. kite

C. paper

D. money