[ Tenses ]
My sister hasn’t taken piano lessons before.
A. Present Continuous
B. Present Perfect
C. Present Simple

Random Topics:
Modals of Obligation & ProhibitionWord Form & Verb TenseModal Verbs for Permission and ObligationPresent Perfect SimpleGrammar-Verbs & Nouns Singular, Plural, GenderPast Progressive TensePast Continues TenseGrammar - First ConditionalPrepositions - ConjunctionsTenses and Passive VoiceOther quiz:
Grammar › ViewBefore this course __________, Dr. Mason ___________ to give us a special lecture.
A. ends /will be invited
B. is ending/ is being invited
C. will end/ is invited
D. will end /will be invited
E. ends/ has invited
Grammar › View
That’s the dog…. stole my bag.
A. who
B. which
C. where
Grammar › ViewGlenn ____ working overtime for the last three weeks.
A. was
B. is
C. has been
D. have been
Look, See or Watch › View
“Kids, please, ___ at the blackboard!”
a. look
b. see
c. watch
