[ Grammar ]
___ you know the answer?
A. Do
B. Does
C. Don’t
D. Doesn’t

Random Topics:
PersonificationSimple Present Continuous TenseModal AuxiliaryAdverbsConditional Type 1Perfect Progressive TensesQuestion WordsLinking Verbs & Helping VerbsGrammar: Reported QuestionsPassive of Modal VerbsOther quiz:
Homophones › ViewThe architect asked the builder to _____ the wall by two feet
A. Rise
B. Raise
Vocabulary › View
What is the best synonym for isolate?
A. To be alone
B. Separate
C. to break apart
D. to make be alone
Modals › ViewHe _____ pay his rent.
A. CAN
B. HAS TO
C. SHOULD
Collective Nouns › View
A ____ of people
A. crowd
B. fleet
C. flight
D. school
