[ Tenses ]
Ana: No, not yet. I _______________ (not, tidy up) the kitchen yet. But why are you here?
A. Have not been tidying up
B. Have not been tidied up
C. Have not tidied up
D. Have not tidying up

Random Topics:
Grammar ClausesPast and Past ContinuousPresent, Past and Future TenseIndefinite PronounsModal Verbs & Time PrepositionsTemporal Conjunctions and ConnectivesIntermediateObject PronounNoun Phrases and AdverbialsAdjectives & AdverbsOther quiz:
Modal Verbs › ViewShe _____ this picture! She can’t paint at all!
A. must have painted
B. may have painted
C. mustn’t have painted
D. couldn’t have painted
Present Perfect Tense › View
Laura ___ finished painting the baby’s room.
A. Does have
B. Has got
C. Has
D. Have
Jack_________finish his report by tomorrow.
A. will has
B. will have
C. is going to
D. had
Vocabulary › View
Divorce is always a traumatic…………
A. goal
B. aim
C. fraud
D. clue
E. matter
