Grammar Quiz
[ Modal Verbs ]

She … what happened unless she was there.

A. couldn’t have known

B. couldn’t know

C. mightn’t have known

D. mightn’t know

Select your answer:
A  B  C  D  E 


Random Topics:

Present Perfect and Present Perfect Progressive TensesGrammar - must & have toModals, Phrasal Verbs, Gerunds and InfinitivesSimple Past Tense & Future TenseFirst & Second ConditionalConditionals and Modal VerbsComparative AdjectivePast SimpleFuture - Will and Be going toAdverb of Manner

Other quiz:

Tenses › View

The soldier had _____ into a hole.

A. fall

B. fallen

C. fell

D. felled

Grammar & Vocabulary › View

Find the correct answer:

A. look at the bug in the rug

B. Look at the bug on the rug

C. Look at the bug on the rug!

D. Look at the bugonthebug

Grammar › View

Mt Everest is …………………highest mountain.

A. a

B. an

C. the

D. nothing

Comparatives and Past Perfect Tense › View

I was sure that I ___________ her before.

A. had saw

B. seen

C. had seen

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