[ Grammar ]
helen __________to play piano for four years.
A. learned
B. is learning
C. have been learning
D. has been learning

Random Topics:
Articles A and AnReported Speech and Reported QuestionsZero & First ContidionalPreposition and ConjunctionPast and Present Continuous tenseModals of AdviceComparison of Adjective and AdverbGrammar - either...or, neither...norVerbal and Appositive PhrasesBe going to / WillOther quiz:
Future Tense › ViewI ___________ tomorrow so we can go to the beach. (NOT WORK)
A. won’t work
B. am not working
C. won’t have worked
Modal Verbs › View
“Must I take a bus to your home?” “No, you___. It’s just about 10 minutes’ walk from here.”
A. don’t have to
B. don’t need
C. must not
D. shouldn’t
Grammar › ViewHe had barely come ______ he decided to leave.
A. while
B. than
C. when
D. since
Articles › View
She stored her clothes in a wardrobe. ___ wardrobe had sliding doors.
A. The
B. A
C. An
D. ∅
