[ Past Tenses ]
They ___ in the park when it started to snow.
A. walked
B. were walking
C. had walked
D. had been walking

Random Topics:
Simple Past vs Past Continuous TenseFuture Tenses and ModalsGerunds and ModalsKinds of NounsSecond ConditionalHave vs. HasNarrative, Past TensesNoun and PronounPresent Simple for Future ArrangementCollective NounsOther quiz:
Grammar › ViewWhat are the correct plural forms of the following words: deer, sheep, woman
A. deer’s, sheep’s, woman’s
B. deers, sheep, womans
C. deer, sheep, woman
D. deer, sheep, women
Subject Verb Agreement › View
Everyone has to accept that either Penelope or her parents ________ in the apartment.
A. stay
B. stays
