[ Question Tags ]
You haven’t been to London, ___?
a. have you
b. are you
c. do you

Random Topics:
PunctuationCoordinate ConjunctionComparisionPresent Tense (Negatives and Questions)Passive ModalsSentence TypesPassive VoicesQuantifiers: too many, too much & enoughVerb Tenses and UsagePresent Simple TenseOther quiz:
Grammar › ViewThe manager___ called the supplier to ask why the shipment was running late.
A. her
B. hers
C. she
D. herself
Prepositions › View
We slipped into the auditorium and sat down __________ the back of the room.
A. In
B. On
C. At
What are the modals verb for OBLIGATION?
A. may / can
B. can / could
C. must / have to
D. should / ought to
Vocabulary › View
What is the closest meaning of scarce?
A. Limited
B. Abundant
C. Plentiful
D. Excessive