[ Tenses ]
I ____ (durative) in the study room, when I _____ the explosion. (punctual)
A. am reading & hear
B. will read & am listening to
C. was reading & heard
D. have been reading & did hear

Random Topics:
Pre-intermediatePoetryFuture Tense VerbSimiles, Metaphors, Personification and HyperboleGrammar - QuantiflierPrepositions of TimePassive SentencesAdjectives, ING - EDFuture Perfect ContinuousPrepositions and AdverbsOther quiz:
Some vs. Any › ViewAre … open on Sunday?
- any
- some
Simple Present Tense › View
You __ my best friend.
A. is
B. are
C. am
D. be
