When he was younger he ... swim for hours. ...

[ Modal Verbs ]

When he was younger he … swim for hours.

A. can

B. could

C. must

Select your answer:

Random Topics:
Ed and Ing Endings To infinitive - Gerund Relative Clauses beginning with Prepositions Mix-Tenses Adverbs (manners & modifiers)Common & Proper Nouns Vocab Checking Simple Past Tenses Past Perfect Tense and Past Tense

Other quiz:

Grammar › View

I usually__________for 6 hours a day, but I ___________for 8 hours yesterday.

A. work/worked

B. works/worked

C. worked/worked

Tenses › View

I ____________ (study) for the exam tomorrow.

A. study

B. studied

C. will study

D. am studying