题目内容
I don't know ________.
A. where does he come from
B. how old he is
C. what is his name
D. when will he leave
答案：B
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题目内容
I don't know ________.
A. where does he come from
B. how old he is
C. what is his name
D. when will he leave
ri/ about me. I am fine. 
pt/ her handbag in the symphony hall yesterday. 
nist / boy, isn't he?
n'tinju:/ their education after middle school.