[ When vs. While ]
… Ivan and Rony were swimming, their friends were sunbathing.
a. when
b. while

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Grammar & VocabularyModals - Conditionals - Future TensesConjunctive Adverbs and PunctuationConditionalsCompound SentencesPrepositions and TensesFigurative LanguageModals in the Past - Speculation and DeductionPast Perfect vs Past SimpleSimple Present and Present ContinuousOther quiz:
Perfect Tenses › ViewWhat is the past participle form of the verb ‘break’?
A. breaked
B. broke
C. breaking
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Transitive and Intransitive Verb › View
A ____________________ verb has a direct object.
A. transcontinental
B. transfer
C. intransitive
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A. greengrocer
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Subject Verb Agreement and Verb Tenses › View
I catch a cold last week.
A. catched
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C. have catched
