Topics: Past Perfect Simple & Past Perfect Continuous
When they let us go in, we _________ outside the exam room for over half an hour.
A. have stood
B. have been standing
C. had been standing
D. are standing
Select your answer:

Random Topics:
Conjunctive AdverbsGrammar - must & have toThe Present Progressive TenseVerb to Be Tenses & Object PronounGerund or InfinitiveSimple and Progressive Verb TensesTypes of Sentence StructureCommas and Subordinating ConjunctionsDefinite and Indefinite ArticlesModals and InversionOther quiz:
a, an, the, Zero Article › ViewShop wisely! You could end up choosing ___ wrong club and losing more money than pounds.
a. a
b. an
c. the
d. no article is needed
Mixed General Quiz › View
You ___ winter clothes to visit the state of Michigan in December because the weather is so cold.
a. should bring
b. would bring
c. could bring
d. bring
