阅读下列短文，从所给的四个选项中，选出最佳答案．

    My uncle is a bus-driver．He goes to work at a quarter to six in the morning．Every day he is very busy and gets home very late．Sometimes he comes back at about twelve at night．He likes helping other bus-drivers do more work．He is the first driver to come to the bus station, and the last driver to leave．

    My uncle has a son, Tom．He and I are in the same class．He is taller than I．He says he loves his father and wants to be a bus-driver like his father．But his mother wants him to be a scientist（科学家）and wants him to study hard like his two sisters．

1．My uncle works in _______．　　　

[　　]

A．a factory　　    　　　B．a shop

C．a bus station  　　　D．a train station

2．He goes to work at ________．　　　

[　　]

A．six fifteen　　 　B．six forty-five

C．five fifteen　　　D．five forty-five

3．There are _______ people in my uncle's family．　　　

[　　]

A．4　　　B．5　　　C．3　　　D．6

4．Tom and I are _______．　　　

[　　]

A．at school　　　B．in different classes

C．scientists　　　D．sisters

5．Which is not right? _______　　　

[　　]

A．My uncle doesn't come back very early．

B．My uncle works very hard and his daughters study hard, too．

C．My uncle leaves the station after other bus-drivers leave the bus station．

D．Tom's mother doesn't want Tom to work hard like his sisters．

      is hard        Tom to work out the math problem.

A. This, to     B. It, for             C. This, for          D. It, to