I'll come to see you .i have time tomorrow.用 if合并两个句子

问题描述:

I'll come to see you .i have time tomorrow.用 if合并两个句子

I'll come to see you if I had time tommorw

If I have time tomorrow ,I will come to see you .

I'll come to see you if I have time tomorrow.

If I have time toorrow,I will come to see you.
句义一样,区别是,如果if从句在句首,中间要用逗号隔开.