Grammar Quiz
[ Modal Verbs & Perfect Infinitive ]

. They _______ (go) to bed early because they look very tired today.

A. can’t have gone

B. must have gone

C. should have gone

D. might have gone

Select your answer:
A  B  C  D  E 


Random Topics:

Present Tense vs Past TenseTense,noun,preposition,quantityGrammar & VocabSubjunctivesIndefinite ArticleQuantifiers MixPassive Voice, Modals of Deduction and First ConditionalCountable QuantifiersPrepositions and ConjunctionsComperative and Superlative

Other quiz:

Tenses › View

My sister ____ her clothes five times before she finally chose her first outfit.

A. changes

B. changed

C. had changed

D. have changed

E. change

Tenses › View

Chinese merchants ____ trade in Tibet since 1950, when China ____ the country.

A. dominate / was invading

B. dominated / invaded

C. were dominating / has invaded

D. have dominated / invaded

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