[ Grammar ]
_ _ _ _ John work at the library?
A. Is
B. Does
C. Are
D. Do

Random Topics:
Miscellaneous Grammar UsagesArticle & PrepositionMoods of GrammarConjunctions & InterjectionsGrammar and VocabularyAdjective vs AdverbFirst ConditionalsInterrogative PronounsGrammar MistakesTransportation VocabularyOther quiz:
Grammar › ViewThis wet weather is so ……
A. depressed
B. depressing
Grammar › View
Never dissipate energy resources, but always ……. them
A. Conserve
B. Organise
C. Mobilize
She takes care …………. her family.
A. at
B. on
C. of
D. from
Grammar › View
Would you like _____ popcorn?
A. some
B. any
