[ Grammar ]
What ________________________ (you / do) when I ________________________ (call) you last night?
A. did you do, I called
B. was you doing/I was calling
C. were you doing/called
D. you do/I called

Random Topics:
ProverbsPreposition (at,in,on)Tenses and StructuresGerunds in Sentences“Put” Phrasal VerbRelative Clauses and UsageSimple, Complex, Compound SentencePast Tense, Recount Text, and Future TenseComparisionsPast Perfect SimpleOther quiz:
Grammar › ViewMy mother _________ shopping at the Mall last Saturday.
A. go
B. goes
C. went
D. going
Vocabulary › View
I ____ bad marks in my Physics test yesterday. Only 45%. I’m quite disappointed.
A. was
B. got
C. did
Has and Have › ViewThe dog __________ fleas, it needs a bath.
A. have
B. has
Grammar › View
Last week, we ______________ a movie.
A. watch
B. watched
C. watches
D. are watching
