英语翻译1.“我已经跟不上今年的秋季开学,我是否能把它换成春季开学?”2.“上次我邮寄的材料中已经包含了这些文件”3.“我的材料现在齐全了么?”

Can I have this autumn, whether I can put it into spring begins
My last post materials have contains these files
I now complete the material? "

1. I don't think I can make the deadline for the fall semester, can I change my registration to the spring semester instead?
2. The requested documents were all included in my previous mail.
3. Do you have all my documents now?

1. I don't think I can make the deadline for the fall semester, can I change my registration to the spring semester instead?
2.Those documents are already included in my last mail.
3.This is all my documents?

1. "I have with this autumn, whether I can put it into spring begins?"
2. "Last I mail material has contains these documents."
3. "I now complete the material?"

1.I can't catch up with the time when the school opens in autumn.Can I enter school at the next year's spring school open time?2.The material I sent to you last time includes these documents.3.Has my ...