这“三小只”即将启程回中国！
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1 . 1. How old is Bob?
A.
Twelve.
B.
Fifteen.
C.
Three.
D.
2 . 2. Bob’s mother is ________ in the picture.
A.
sleeping
B.
smiling
C.
crying
D.
3 . 3.Bob’s father is ________.
A.
short and fat
B.
tall and fat
C.
tall and thin
D.
4 . 4. ________ is 15 years old.
A.
Bob
B.
Bob’s sister
C.
Bob’s brother
D.
