[ Continuous Tense ]
I ________(read) a book when suddenly I ________(hear) a noise.
A. read / heard
B. was reading / was hearing
C. was reading / heard
D. read / was hearing

Random Topics:
Present Simple & Present ContinuousAdverb & Compound SentencesPassive with Modals3rd Person SingularFigure of SpeechActive and Passive voiceUnderstanding Product Packaging and TensesPassive to ActivePast Continuous and Past Simple TenseFood VocabularyOther quiz:
Grammar › ViewI would not move to the moon __________ it is a beautiful place.
A. if
B. after
C. as though
D. although
Prepositions › View
The restaurant is well-known _______ its friendly atmosphere and excellent service.
A. on
B. from
C. for
D. at
Future Tenses › ViewWatch out! The ladder is shaking. It _____ (fall).
A. falls
B. is falling
C. will fall
D. is going to fall
Tenses › View
Susan ___________ (study) Geography next year.
A. studies
B. will study
C. is studying
D. is going to study
