We might have been at the airport for hours, if ...

[ Grammar, Conditional Sentences, Vocabulary ]

We might have been at the airport for hours, if we _______ that the flight was delayed.

A. had known

B. had not known

C. know

D. knew

Select your answer:

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Other quiz:

Tenses › View

I _______________________ (not enjoy) the film very much because I _______________________ (already read) the book

A. didn’t enjoy – have already read

B. hadn’t enjoyed – read

C. hadn’t enjoyed – had read

D. didn’t enjoy – had already read

Conditionals › View

__________________________, you will pass the exam.

A. If he studies

B. If you’ll study

C. If you study