[ Verb Tenses ]
They __________ for two hours before the rain started.
A. had been walking
B. have walked
C. have been walking

Random Topics:
AdjectivesAdverbial PhrasesConjunctionsFuture Continuous, Future Perfect and Future Perfect ContinuousAdverbs of Manner, Likes and PreferencesTenses: Present simple, Past Simple, Future SimpleReported SpeechClauses and ConjunctionsPassive Voice, Modals of Deduction and First ConditionalPast ModalsOther quiz:
Vocabulary › ViewThat was years _____ years ago.
A. But
B. When
C. And
D. Until
Vocabulary › View
What is the noun form of “collaborate”?
A. Collaboration
B. Collaborator
C. Collaborate
D. Collusion
Past Tenses › ViewHe _________ already __________ (complete) the report when I asked for it.
A. was … completing
B. was … completed
C. had … been completing
D. had … completed
Second Conditional › View
If my boss didn’t like me, I might look for a new job.
A. didn’t like
B. doesn’t like
C. wouldn’t like
D. will like
