[ Modals for Obligation ]
The entrance for the art gallery is free. You ______________ pay.
A. should
B. can
C. don’t have to
D. have to

Random Topics:
PunctuationsModal Verb in Passive VoiceArticles with Proper NounsCommunicative GrammarCollective NounsModals Posibility and ProbabilityGrammar RulesModals - Conditionals - Future TensesComparative - SuperlativeArticles with SubstancesOther quiz:
Grammar › ViewI can’t talk now. I_______the dinner
A. cook
B. was cooking
C. am cooking
Present, Past, and Future Time › View
What is the Auxiliary Verb in the Future?
A. Did
B. Will
C. Do/Does
D. Is,Am,Are
Grammar › ViewExcuse me. This phone is_____. You forgot to take it with you.
A. yours
B. mine
C. theirs
Gerund or Infinitives › View
I enjoy _______________ any kind of exercise.
A. doing
B. to do
