[ Modals and Responsibilities ]
They ___ follow the rules.
A. must
B. need to
C. have to
D. responsible for
Select your answer:

Random Topics:
Present Verb TensesPrepositions of Time and PlacePassive Modals in Different TensesPast and Present TensesAdjectives and PronounsModals, Infinitives and GerundsEmployment Vocabularyused to vs be used to vs get used toRequest with Modal VerbsGrammar : Must (Necessity)Other quiz:
Conjunctions › ViewIt was expensive, _______ they gave me a discount.
A. and
B. but
Time Clauses of Future › View
Give Chris this letter _______________ you see him
A. yes
B. no
C. as soon as
D. when
