[ 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 › ViewHis country house is __________ the top of a hill.
A. On
B. In
C. Among
D. By
Vocabulary › View
antonyms
A. applicable, implacable
B. beset, asset
C. sedate, stentorian
D. prowess, patent
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
