[ Grammar ]
You use these expressions: WHILE / WHEN with:
A. Past Simple and Past Continuous
B. Past Simple and Past Perfect
C. Past Perfect and Present Perfect
Select your answer:
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Grammar & ReadingAdverbial Clause / If / ComparativesModal Verbs and ConjuctionsStative Verbs and TensesWh QuestionsSpeculation with Modal VerbsConditional SentencesModal VerbModals for ObligationNoun, Adjective, and Adverb ClausesOther quiz:
Irregular Verb › Viewbegin
A. Begined
B. Began
C. Begin
Grammar › View
Both parents __________ here.
A. is
B. are