[ Past Perfect Tense ]
We were tired because we ______ for hours.
A. had walked
B. walk
C. were walking
D. walked
Select your answer:
Random Topics:
Indefinite and Intensive NounSimple Present and Present ContinuousModals for ObligationPresent, Past, Present Perfect and Comparativeused to vs be used to vs get used toGrammar : Structural Common ErrorsMixed GrammarUnreal Uses of Past TensesAdjective ClausesPast ParticipleOther quiz:
Idioms › ViewI had ________ in my stomach as I went to get my exam results.
A. mice
B. dogs
C. cats
D. butterflies
Verb Patterns › View
I really can’t stand _______ for the bus.
A. wait
B. to wait
C. waiting