21.(2014，娄底)—What language can you ____，English or Chinese?
—Both of them.
A.speak B.tell C.talk
22.(2014，丹东)—Do you often play ____ tennis after school?
—No，I don't like sport.I often play ________ guitar.
A.a，the B.the，/ C./，the D.the，a
23.(2014，龙岩)—____ you sing the song Where Are You Going，Daddy?
A.Can B.May C.Must
24.Kate likes English.She wants ____ the English club.
A.join B.joins C.to join D.joined
25.English is too difficult.I ____ learn it well.
A.can B.doesn't C.don't D.can't