[ Grammar ]
Which sentence uses ‘may’ correctly?
A. May I borrow your pen?
B. I may borrow your pen.
C. I may have borrowed your pen.
D. I may have borrowed your pen.

Random Topics:
-ing form and the to-infinitiveCan/CouldPresent / Future / Present Progressive / non Action VerbsTenses: Present simple, Past Simple, Future SimpleCan vs be able toRelative - ConditionalGrammar (Adverbs, Prepositions, Prepositional Phrases)Common ErrorGrammar and ReadingRelative Clauses PronounsOther quiz:
Zero Conditional Sentence › ViewIf you _____ (heat) water to 100 degrees celsius, it (boil) _______.
A. heat, boil
B. heated, boiled
C. heats, boils
D. heat, boils
Modal Verbs › View
That painting _____ painted by Picasso. It could be a forgery. However, I do believe they should have it checked by a real expert.
A. should not have been
B. must not have been
C. may not have been
D. can’t have been
Homonyms › ViewChocolate ___ is a delicious dessert.
a. moose
b. mousse
Subject Verb Agreement › View
Neither the teachers nor the principal ___ responsible for the issue.
A. are
B. is
C. were
D. have been
