[ Tag Question ]
You don’t know him,__________________ ?
A. do you
B. don’t you
C. are you
D. aren’t you

Random Topics:
Grammar - Present Perfect with already, just, yetDefinite & Indefinite Pronoun & ConditionalsActive & PassiveTenses and Verb FormsSubject Verb Agreement; Indefinite PronounsSimple Present Tense vs Present Continuous Tensea, an, the, zero articleIntermediate PrepositionsModals and TensesPassive Voice Present SimpleOther quiz:
Vocabulary › ViewWhat does “extremely” mean?
A. Very much so
B. Very big
C. To let another do something
D. Going far down
Present Simple and Continuous Tense › View
We always have dinner at 6. But today we ______ at 8.
A. is having
B. have
C. are having
D. has
Connectors › ViewSue likes opera … Joe prefers jazz.
A. whereas
B. in fact
C. therefore
Tenses › View
I __________ in the swimming pool this time tomorrow
A. am relaxing
B. relax
C. will have relaxed
D. will be relaxing