Kobe Bryant probably could have achieved more if he and Shaquille O’Neal never ______.

n the twoparts of the concert is an interval, ___the audience can buy ice-cream

ts should be encouraged to take charge of theirown learning, _____ just depending on their teachers.

Miss Fang is ______ English teacher. ________ is a good teacher.

Last week the students did the experiment in order to_______ if iron rusts in dry air．