[ Tenses ]
. ________ you _______ all the documents that I sent you last week?
A. Do / read
B. Are / reading
C. Have / read
D. Did / read

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TOEFL GrammarFuture - be going toAdjectives and VocabularyGrammar speak,talk,say,tellHelping and Linking VerbsIndefinite and Intensive NounGrammar - Be going toAdverbs of How Something is DonePast Tense (Regular and Irregular)Present Progressive TenseOther quiz:
Tenses › ViewDoes it snow in winter?
A. It is snowing
B. Yes, it does
C. It snowed last year
D. It will snow tomorrow
Tenses › View
When I ____________ to the cinema I met my old friend
A. was going
B. went
C. go
D. were going