To those_______ in martial arts(武术), the period from 1972 to 1975 is often said_______ the Bruce Lee era.
A classmate of _________ was here ten minutes ago.
A group of _________ are talking with two ___________.
The team ________ having a meeting .
-------Would you like _________? -------________, please.
The Great Wall was made not only by _______, but also the flesh and blood of ________ men.