[ Tenses ]
I knew Sarah was very busy, so I … her
A. Did not disturbed
B. Did not disturb
C. Was
D. Were

Random Topics:
Prepositions of MovementComparative AdjectivesRelative Clauses with who and whichComparisionModals of ObligationPresent Tenses and ConnectorsPrepositions of Time, Place, and MovementSentence Structure and ConjunctionsHas Got & Have GotMix-TensesOther quiz:
Tenses › ViewI am going to be out of town next week. From Tuesday to Thursday I (be)_________ on a business trip.
A. would be
B. am
C. will have been
D. will be
Passive Voice › View
The second-hand TV set ……. when i went to Giant to buy it.
A. Has been sold
B. Is sold
C. Had been sold
D. Is being sold
E. Were selling
What are you going to do when you ________ school?
A. conclude
B. end
C. complete
D. leave
Vocabulary and Grammar › View
He eats a lot of fruits ………….. vegetales.
A. or
B. and
C. but
D. so
