[ GRAMMAR - Could / Could not ]
___________ you ride a bicycle when you were six?
A. Could
B. Couldn’t

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Tenses of VerbsPerfect Tenses of VerbsPrepositionSentence LabelingGerund & ParticipleDeterminers & QuantifiersRegular Plural NounsAsking for and Giving OpinionDefinite vs Zero Article Abstract NounsGrammar (Adverbs, Prepositions, Prepositional Phrases)Other quiz:
Grammar › ViewAngela, you … leave your clothes all over on the floor like this.
A. mustn’t
B. must
C. have to
Vocabulary › View
How can the word “vital” be connected to the theme of survival in a story?
A. It represents unnecessary elements.
B. It signifies elements that are essential for survival.
C. It indicates a state of calmness.
D. It symbolizes danger.
Grammar › View Parked by the side of the road, the patrolman waited for speeders.
A. adjective phrase
B. gerund phrase
C. appositive phrase
D. participial phrase
Grammar › View
It was very cold last night, so I used two ___.
A. sofas
B. slippers
C. blankets
