[ Grammar ]
Patients ______ leave the hospital without doctor’s permission.
A. must
B. mustn’t
C. has to
D. doesn’t have to

Random Topics:
Present Continous TenseGrammar: so and suchPast ModalsGrammar & VocabularyConjunction and PunctuationIdentifying TensesAdjectivesModals and InversionComparative AdverbsSubordinate ConjunctionsOther quiz:
Grammar › ViewIt is advisable that he _____ to the doctor’s office.
A. goes
B. go
C. to go
D. went
Direct and Indirect Speech › View
Speech marks are needed for what?
A. Direct Speech
B. Indirect Speech
Used to - Would - Tenses › ViewWe’d rather go camping than ………… in a hotel.
A. staying
B. stay
C. to stay
D. to staying
Grammar › View
We have been receiving gifts from our friends ____ we came back from Europe.
A. since
B. during
C. for
D. at
