[ Grammar ]
None of the customers __________ rejected our offer of a refund.
A. has
B. have
C. are
D. is

Random Topics:
Used toNounsVocabulary and ModalsSubordinating Conjunctions and ClausesConditional ClauseCommon ErrorConditionals III - Mixed 1st, 2nd & 3rd ConditionalsPresent ProgressiveVerbs + Infinitives / GerundsPast Tense vs Present TenseOther quiz:
Will vs be going to › ViewShe _________ a doctor! She has already passed her exams!
A. is going to be
B. isn’t going to be
C. will be
Vocabulary and Grammar › View
He has _____ his homework, so now he can go outside to play with his friends.
A. did
B. does
C. do
D. done
Grammar › ViewMy parents usually …… go to work by bus.
A. doesn’t
B. don’t
C. aren’t
D. isn’t
Grammar & Vocabulary › View
We watched a documentary about the evolution of technology, ____ we learnt about a lot of interesting facts.
A. although
B. so
C. but
