I am certain David's told you his business troubles.___,it's

I am certain David's told you his business troubles.___,it's I'm certain David's told you his business troubles. 一道英语选择题题I am certain David's told you his business troubles. I'm certain Davel's told you his business troubles,_____it's i'm certain David has told u his business troubles._____,it' I’m certain David’s told you his business trouble. ________, That's all ___ I told you I love you,but it's none of your business. -I am sorry,I insulted you,Jimmy -That's ___ like it.A.more it's none of his business I am.___ ___,David.can you spell your name? It's none of you business