[ Grammar ]
How long had you been waiting/had you waited at the station when the train arrived?
A. had you been waiting
B. had you waited
Select your answer:
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Adverb and Noun ClausesAdverbs of DegreeGrammar - must & have toTypes of SentencesAdjective SuffixesModals of PredictionPreposition & GerundGerundPast Simple or Past ContinuousOther quiz:
Prepositions and Articles › ViewI go to school ………….. 7 a.m
A. at
B. in
C. near
D. to
Simple Tenses › View
My grandfather ______ for 40 years, but now he is retired.
A. works
B. is work
C. worked
D. work