[ Tenses ]
Yesterday they ……… the room which …………… by the kids.
A. cleaned / ransacked
B. were cleaning / was ransacked
C. cleaned / had been ransacked
D. were cleaning / ransacked

Random Topics:
For vs SinceDeterminersPhrases & ClausesSimple Present and Present Continuous TenseAdjectives and ArticlesSecond and Third ConditionalModifiersNouns, Articles, DeterminersComplex PrepositionsFirst Conditional & Future TensesOther quiz:
Grammar › ViewOur form teacher couldn’t come to the party’, _______was a pity.
A. this
B. which
C. what
D. that
Grammar › View
He attended the meeting.
= He was ( ) at the meeting.
___
A. attendance
B. absent
C. present
D. recent
Modal Verbs › ViewIt expresses an ability to do something. It is a formal way to speak.
A. can
B. able to
C. should
Vocabulary › View
to overcome by superior force, crush; to affect so deeply as to make helpless.
A. overwhelm
B. flexible