( )6.A.I don’t like playing basketball.
B.Basketball is my favorite.
C.Sometimes I play basketball.
( )7.A.Ding Kang won the game.
B.The winner must be Ding Kang in the game.
C.I believe Ding Kang will win.
( )8.A.Betty goes swimming three times a month.
B.Betty goes swimming once two weeks.
C.Betty goes swimming once two months.