（1）How is the building？
A.Nice and new.
B.Big and clean.
C.Small but beautiful.
（2）How many families are there living in the building？
A.18.
B.80.
C.240.
（3）Who lives on the nineteenth floor？
A.Bob's family.
B.Bob's grandparents.
C.Bob's friend.
（4）What does Bob like doing in his room？
A.Reading books.
B.Listening to music.
C.Playing with toy cars.
（5）What does Bob think of the life here？
A.Busy and happy.
B.Hard and boring.
C.Easy and relaxing.