Id prefer it if...中的it能否换成 this,that 等

Id prefer it if you didnt smoke in front of me.

老师，可以改成以下这类句子吗？

1.Id prefer this if you didnt smoke in front of me.

2. Id prefer that if you didnt smoke in front of me.

3. If you didnt smoke in front of me, Id prefer it.

4. If you didnt smoke in front of me, Id prefer this.

5. If you didnt smoke in front of me, Id prefer that.

为何要改动非常地道的一个句子？

你改过的句子虽然从句语法上看上去乎没错误，但事实上几乎无人这么说的。假如你在原文见到过这种句子，你就能模仿，不然应该老老实实的模仿你见过的地道的句子。