帮忙看下句子里那个错了，说下原因哈。

来源：百度知道 编辑：UC知道 时间：2024/05/09 05:07:23
1. I'll make the whole matter clean to you.

2. we finally persuaded him to leading him all our savings.

3. A nation at hi-tech exhibition is held from February 26 to March 6.
为什么错啊。 能个我说下原因不啊。

1. I'll make the whole matter clean to you.
1. I'll make the whole matter clear (清楚) to you.

2. we finally persuaded him to leading him all our savings.
2. we finally persuaded him to lending (借出) him all our savings.

3. A nation at hi-tech exhibition is held from February 26 to March 6.
3. A national (国际性) hi-tech exhibition is held from February 26 to March 6.