[ GRAMMAR - Could / Could not ]
He __________ a bike before he was five. (ride)
A. couldn’t ride
B. could ride

Random Topics:
Verbs and PrepositionsPast Perfect and Past Perfect Continuous TensePresent Simple with Adverbs of FrequencyAdverb PhrasesTo Infinitive or Bare InfinitivePreposition and ConjunctionSentence TransformationWill & Be going toModal RequestsPresent Tenses: Simple vs ContinuousOther quiz:
Grammar › ViewWe decided _______ buying the new car.
A. against
B. with
C. at
D. of
Modals › View
John ________ play tennis well. He’s champion of his club.
A. will be able to
B. could
C. can
Grammar › View“Have you met Angela?” she asked us.
She asked us ______ Angela.
A. had we met
B. that whether we had met
C. if we had met
D. if you have met
Conditional Types › View
If I could have phoned you, I ………………. you what was happening.
A. would have told
B. would tell
C. told
D. will tell
