—What’s your favorite fruit?   —Apples. You know, _______ apple a day keeps the doctor away.   

My mother is __________ English teacher in a middle school.

In the nineteenth century, English became                      international language.

Mo Yan, ___ famous Chinese writer, became _____country’s first Nobel Literature Prize Laureate(诺贝尔文学奖).

_______ old man in front of Tom is _______ artist.