[ Modals of Obligation ]
You…. here if you don’t have a permission.
A. can’t enter
B. may enter
C. may not enter
D. should enter

Random Topics:
Present Simple and Present ContinuousComparative and Superlative AdjectiveSecond ConditionalsAction, Helping & Linking VerbsPhrasal VerbMixed ConditionalRelative Clauses and etcGrammar (Adverbs, Prepositions, Prepositional Phrases)Passive with ModalsArticle and Order of AdjctiveOther quiz:
Prepositions › ViewI don’t really think he had any cause ____ complain.
A. for
B. from
C. of
D. to
Future Tenses › View
The train ___ at 5p.m
A. will arrive
B. arrives
C. is going to arrive
D. is arriving
Many vs. Much › View____________ hours do you spend studying English in an average week?
A. How much
B. How many
Modal Verb › View
I think I _____ go shopping. We’ve run out of food.
A. must
B. could
C. need
D. should have been
