帮帮我翻译这几句话啦。谢谢了。

1、我拿不准这本书是谁的。(belong to)

2、布朗先生来到中国寻找更美好的未来。（in search of）

3、他为了做沙发而拆掉了两把旧椅子。（take apart）

请用括号内的短语来造句。能用定语从句的就用定语从句来造。

、我拿不准这本书是谁的。(belong to)I am not sure who this book belongs to

2、布朗先生来到中国寻找更美好的未来。（in search of）Mr Brown will come to China in search of a better future

3、他为了做沙发而拆掉了两把旧椅子。（take apart）He take apart two chairs to make a sofa

请用括号内的短语来造句。能用定语从句的就用定语从句来造

我不确定这本书属于谁？？？

1.I'm not sure who is the book belong to.

2.Mr Brown comes to China to in search of a better future.

3.He took apart two old chairs to make a sofa.

1.I'm not sure who is this book belongs to.

2.Mr. Brown came to China in searching  of a more brighter  future.

3.In order to make sofa ,he had took apart two old chairs.