[ Past Continuous Tense ]
Luis was playing on the computer when
A. He was hearing a noise
B. He heard the explosion

Random Topics:
Clauses and ConjunctionsPoetryPast Tense and NeutralTransportation VocabularyClausesDescriptionsGrammar - Countable/ UncountableConditional Sentences Type 0, 1 and 2Modals in the Past - Speculation and DeductionGrammar Like & Linking VerbOther quiz:
Grammar › ViewSarah cut ………………. while she peeling potatoes.
A. himself
B. herself
Grammar › View
Could you phone Adriana before you _____ to lunch, please?
A. go
B. will go
C. went
Grammar › ViewWhen he arrived at the station, the train …
A. had left
B. had leaved
Prepositions › View
Don’t pay attention __ that fortune-teller. She has no idea about events in the future.
A. To
B. At
