[ Modal Verbs ]
It is forbidden to smoke in public places.
A. You can
B. You must
C. You mustn’t
D. You have to

Random Topics:
Present and Past TensesFuture - will / going to / present continuousPerfect TenseSo or Such-ing form and the to-infinitivePresent Simple vs Past SimpleVerbs & AdverbsRelative ClauseDeterminers & QuantifiersRelative Pronoun/AdverbsOther quiz:
Verb Tenses and Sentence Structure › ViewSelect the correct multiple choice answer. Last summer, we ______ at the beach every day.
A. swam
B. swim
C. swimming
Modals Auxiliary › View
Dewi: Many car owners now complain because the fuel price is very high.
Susan: They ……….. public transportation, like bus or train.
A. should have use
B. must have use
C. could have use
D. should use
E. will be used
Grammar › ViewThere is evidence that prehistoric humans used fire —- 400,000 B.C.
A. so early
B. the earliest
C. as early as
D. so early that
Grammar › View
Eunsung was one of the students who __________ chosen to represent the school for the competition.
A. is
B. had
C. was
D. were
