[ Grammar - could / could not ]
I _________ run very fast in the past but now I get tired easily.
A. could
B. couldn’t
C. can
D. can’t
Random Topics:
Present Simple QuestionsRelative Clauses & Real ConditionalsAuxiliary and Modal VerbsFOR & SINCESimple Present and Present ContinuosQuantifiers with NounsVerbs and Possessive AdjectiveAdverbial PhrasesGerund & InfinitivesComparatives and ConjunctionsOther quiz:
Present Continuous › ViewWhat is Mark doing?
A. I’m getting up
B. She’s getting up
C. Mark getting up
D. He’s getting up
Grammar & Vocabulary › View
“Among all the others, she is the best _________ for the job ”
A. career
B. interview
C. employer
D. candidate
Grammar › ViewIt is ____ too late to learn a new language.
A. always
B. usually
C. never
Adverbs › View
Which adverb of time can be used to describe something that happens seldomly?
A. Frequently
B. Seldom
C. Early
D. Inside