[ Past Tenses ]
They _____ the movie by the time we arrived.
A. watched
B. were watching
C. had watched
D. had been watching

Random Topics:
To infinitive - GerundNoun QuantifiersPassive VoiceGrammar and AbsenceParts of SpeechComparatives and Past Perfect TenseFuture Time and TensesLinkers and ConjunctionsModals with Perfect InfinitivePrepositions and ConjunctionsOther quiz:
Grammar › ViewThe sunsets here are always stunning, __________ (Add the appropriate Question Tag)
A. aren’t they?
B. does it?
C. doesn’t it?
D. are they?
Vocabulary › View
What does “lucrative” mean?
A. Profitable
B. Nonremunerative
C. Unprofitable
D. Gainful
Grammar › ViewGrammar matters to you and ______.
A. I
B. Me
Grammar › View
I’m so hungry! If only Bill _____ all the food in the fridge!
A. not studying
B. not to study
C. to not study
D. not have studied
