一道英语题目...帮忙解决一下...

问题描述:

一道英语题目...帮忙解决一下...
I will tell you my telephone number after you tell me yours.(保持句意不变)
Please tell me your telephone number,_____I_____ _____tell you,_____.
谢谢啦...~
大家快帮忙解决一下额...
就差这道题目不会做了...
拜托了...

Please tell me your telephone number,then I also will tell you,please.