[ Verb Ability ]
Choose the correct sentence using ‘could’ to express past ability.
A. When I was a child, I can run very fast.
B. When I was a child, I could run very fast.
C. When I was a child, I am able to run very fast.
D. When I was a child, I will be able to run very fast.
Select your answer:

Random Topics:
Comparison DegreeIELTS VocabularyTime ClauseFuture PlansTypes of Sentence Structureswould should couldModals and Adjectives (ed-ing)Definite and Indefinite ArticleAdverbial Clause of Cause and EffectPast simple - Irregular VerbsOther quiz:
Grammar › ViewInsert hyphens if needed.
The high temperature will be between 90 and 100 degrees.
A. The high temperature will be between-90 and 100 degrees.
B. The high temperature will be between 90-100 degrees.
C. The high-temperature will be between 90-and-100 degrees.
D. The high temperature will be between 90-100-degrees.
Modals › View
You……………be careful when you cross the street.
A. must
B. mustn’t
