[ Tenses ]
What you (do) when I (phone) at 8:00 last night?
A. had done – phoned
B. were you doing – phoned
C. were you doing – had phoned
D. have you done – phoned

Random Topics:
Verb AgreementTenses and QuestionsRelative Pronouns with PrepositionsHave to/Has toSimple Past/Past ProgressiveAdverb of ConcessionQuantifiers MixComparatives and SuperlativesPresent Tenses and ConnectorsPast ParticiplesOther quiz:
Tenses › ViewYesterday they ……… the room which …………… by the kids.
A. cleaned / ransacked
B. were cleaning / was ransacked
C. cleaned / had been ransacked
D. were cleaning / ransacked
Relative Pronouns › View
Choose the correct relative pronoun: Students _______ study hard get good grades.
A. when
B. why
C. who
D. where
Comparisons › ViewTuan writes more ________ with fewer mistakes than the previous term.
A. careless
B. careful
C. carefully
D. carelessly
Present Continuous › View
I _________________ (not sleep)
A. am don’t sleeping
B. ‘m not sleepping
C. am not sleeping
