The old man is from _____and he is a_____ teacher.

 —How well she sings! —Yes, she has a very sweet ________.

—What do you want?—I want a______. 

—Li Ping went to Australia to study and travel last year.—Yes, I know. He told me he would never forget his meaningful         there.

—What was the doctor’s         ?   —He asked me to stay in bed for three days.