[ Grammar ]
John ___ business.
A. do
B. does

Random Topics:
AdjectivePhrases and TensesPronouns and QuantifiersModal Verbs of ObligationFirst ConditionalVerbs + Infinitives / GerundsGrammar (Possessive Pronouns)Places in TownCoordinating ConjunctionHave as verb and auxiliaryOther quiz:
Grammar › ViewHe has been (laying, lying) carpet for 10 years.
A. laying
B. lying
Modal Speculation › View
The neighbors _______ invited to the barbecue.
A. have
B. is
C. are
D. were
Gerund › View________ is a good and cheap exercise
A. run
B. running
C. runned
D. ran
Grammar › View
Choose the sentence in which the subject and verb agree
A. Are there not enough notebooks for everyone?
B. Is there not enough notebooks for everyone?
