[ Past Continuous Tense ]
They…
A. Wern’t home
B. Weren’t working when the fire broke out

Random Topics:
Modals and InversionPresent Perfect and Simple Past TenseGerunds in SentencesRelative Clauses with who and whichAdverbs by TypePassive Voice in Past and Present Tenseanother/the others/each other/one anotherPast Simple vs Past ContinuousNoun Clauses with THATFuture Simple TenseOther quiz:
Vocabulary › View My grandfather used to reminisce about his years in the navy.
A. talk about past experience
B. brag about the past experience
C. forget about the past event
D. remind about the past event
Present Tenses › View
I was surprised that Allan _______________________________ (NOT WIN).
A. didn’t win
B. don’t win
C. doesn’t win
D. isn’t winning
Phrasal Verb › ViewHe __________ his sunglasses before he went out.
A. put on
B. put off
C. put up with
D. put away
Grammar › View
The exams are next month. You _____ a timetable next week.
A. have been given
B. are given
C. ’ll be given