—Why do you like Zhou Libo’s talk show?— Because I can find______________.

All the classmates _____ in that match.

 It is so difficult a problem that ____ student in this class ____ work it out.

—Betty told me the last mountainous bike you preferred to yesterday was bought by John.—Oh, my! How I regret that I didn’t buy ______.

 —What is the man, do you know?-— I don’t know exactly． But I think he can be ______ but a teacher．