[ Present Tenses ]
How long ________ she _____________ the piano?
A. has / been playing
B. has played

Random Topics:
Offering HelpNoun PhrasesGerunds, Infinitives and Modals of PossibilityPast Simple VS Used toFuture Simple TenseTenses and VerbsConditionalsGrammar and PunctuationThe First Conditional (if/unless)Verb 3 formsOther quiz:
Modals › ViewShe passed her exam with flying colours. She … very hard.
A. had to study
B. must have been studying
C. need have studied
Narrative Tenses › View
The burglar _____ to open the safe when he _____ the owner come in.
A. tried/heard
B. was trying/heard
C. had been trying/had heard
D. tried/was hearing
Pronoun › ViewMr. Hull will lock up _____ building before leaving for break.
A. he
B. its
C. his
Grammar › View
There … a lot of mushrooms in the forest now.
A. is
B. are
C. was
D. have
