John ___ have taken your book by mistake. A. ...

[ Modal Verbs ]

John ___ have taken your book by mistake.

A. might

B. must

C. can’t

D. may

Select your answer:

Random Topics:
Intermediate Past and Perfect Tenses Present Perfect Simple and Continuous Auxiliary Verbs (be, do, have)Pronoun & Present Simple Past Simple Negative & Questions Grammar - to be Verb Forms Quantifiers Mix

Other quiz:

First Conditional › View

If I ____to the parkI _______ soccer

A. go / will play

B. goes/ will play

Unreal Conditionals › View

Which is incorrect?
If I was you, I would dance all night!

A. was

B. would dance