Topics: Modals of Obligation and Permission
You ……………………………….. feed the animals in the zoo. It’s not allowed.
A. has to
B. mustn’t
C. must
D. don’t have to
Select your answer:

Random Topics:
Mixed GrammarSimple and Progressive Verb TensesThe First Conditional (if/unless)Simple Present and Present ContinuousVerb 3 formsSimple PastModals, Infinitives and GerundsContinuous and Perfect TensesSubordinating and Coordinating ConjunctionsModals and Past ModalsOther quiz:
Infinitive › ViewI hope ____________ this quiz.
A. to pass
B. pass
Grammar › View
The man _______ Mr. Lin has taught is a famous writer now.
A. whose
B. who
C. whom
D. which
