----I wonder .
----Of course. He began to prepare for it last month.
A. when will he give back the magazine to the library
B. whether he has prepared for the writing petition
C. what was he talking about with his friends
D. where he is going to hold the English party
网友回答
A. when will he give back the magazine to the library
(答案→)B. whether he has prepared for the writing petition
C. what was he talking about with his friends
D. where he is going to hold the English party
解析：英语宾语从句中一般为陈述语序。据此可排除AC选项。选项D表示打算在哪儿句型英语聚会，与下文语义不符。故选B，我想知道他是否为写作竞赛准备好了。