[ Simple Past vs Past Continuous Tense ]
A loud noise woke me up ——— I was sleeping happily.
A. while
B. when

Random Topics:
Present Perfect and Simple Past Tenselike/do not likeSimple Present and Simple PastConjunctions & InterjectionsPreference & Future TensePast Tense vs Future TenseAdverb of Frequency and Past Continuous TenseGerundIf ClausesCommas and Subordinating ConjunctionsOther quiz:
Prepositions of Place › ViewLouis does not want to be _____the conference room.
A. on
B. in
C. at
Noun Clauses › View
It is urgent that she _____________ the natural gas bill immediately.
A. pays
B. is paying
C. pay
D. paid
Grammar › ViewJohn’s students were running around when he _________ at the classroom.
A. arrived
B. was arriving
Tenses › View
We ______ (not eat) at that restaurant last night because it was closed.
A. don’t eat
B. didn’t eat
C. aren’t eating
D. won’t eat
