阅读理解。
Aunt Liu is ill. She is in the People’s Hospital. Xiao Ming’s mother tells him to take a basket of eggs to Aunt Liu. But Xiao Ming doesn’t know the way.
On the way Xiao Ming sees an old man. The old man walks in front of him. He goes up and says , “Hi, old fellow…” But the old man doesn’t answer him and walks on . Xiao Ming gets puzzled（迷惑的）. Suddenly he understands why. It is not polite（有礼貌的） to say “old fellow” to an old man. Now he goes up to the old man again and asks, “Excuse me, grandpa, would you please tell me the way to the People’s Hospital?” The time the old man answers, “Well, go along this street , then turn left. It’s just behind the post office.”
Xiao Ming thanks the old man and walks on. Soon he finds the hospital.
(1)Aunt Liu____in a hospital.
A .works  B. is ill  C. sees Xiao Ming
(2)Xiao Ming’s mother wants him to _______.
A.take some eggs to Aunt Liu.
B. go to Aunt Liu’s home
C.see an old grandpa.
(3)Xiao Ming asks the old man ______.
A.to tell him the way
B. to go to a hospital
C.to walk in front of him
(4)The post office is ______ the hospital.
A behind.        B. far from.        C. in front of
(5)It is polite（有礼貌的） to say “ _____” to an old man.
A old fellow    B. Hi, old fellow     C. Excuse me