[ 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:
Grammar › Viewfeel – _____ – _____
A. felt – felt
B. fell – fell
C. fell – fellen
Tenses › View
He ______________ (sing) a song at the moment?
A. Does he sing…..
B. Is he singing…
C. Did he sing….
D. sings
Grammar and Vocabulary › ViewWhat 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
