I ___ lock my dog in the kitchen this morning, ...

[ Modal Verbs ]

I ___ lock my dog in the kitchen this morning, because I thought the snake could have attacked it.

A. must have

B. should have

C. must have

D. had to

Select your answer:
A B C D E

Random Topics:

Few, a few, little, a little Prepositions after Verbs Giving and Asking for Ability Simple Past or Past Continuous Grammar of Conjunctions and Prepotitions Opinion / Agreement Tenses & Preposition Verbs: Action, Linking, and Helping Grammar: Syntax Passive Voice - Present Continuous

Other quiz:

Modals › View

Differentiate between ‘can’ and ‘could’ in terms of expressing possibility.

A. The main difference is that ‘can’ is used for general possibility or ability in the present or future, while ‘could’ is used for more tentative or polite possibility in the past or present.

B. Can is used for past possibilities while could is used for future possibilities.

C. Can and could are interchangeable and have the same meaning when expressing possibility.

D. Could is used for general possibility in the present or future, while can is used for more tentative or polite possibility.

Grammar › View

Michael wants to be a teacher when he grows up.

A. Change Michael to michael

B. Change wants to want

C. Insert a comma after Michael

D. No change is needed