[ Tenses ]
– Where is Mary?
– She’s ________ aerobics now. Don’t bother her.
A. going
B. playing
C. doing

Random Topics:
Past Perfect and Past Perfect ContinuousPast Simple Negative & QuestionsArticle & PrepositionConjunctionsLinking Verbs and TensesGrammar (was, were, could, could not)Grammar (want to/ need to/ have to)Should, Should not haveTag QuestionPrepositions after VerbsOther quiz:
Grammar › ViewMost of the sugar ________ been used to make cookies.
A. is
B. are
C. has
D. have
Modal Verbs › View
Select the modal that gives permission and best completes the following sentence:
You ______________ borrow my favorite book.
A. Might
B. Would
C. Must
D. Can
Vocabulary › Viewto give up possession or surrender
A. yearn
B. yield
C. worthy
D. yacht
Grammar › View
What _____ you prefer: tea or coffee?
A. could
B. should
C. would
D. wouldn’t
