I am certain that he will deliver on his promise 这个that是什么从句?

I am certain that he will deliver on his promise 这个that是什么从句? I am certain that I can run faster than you .同意句轉換,一共八個空格 i am certain that i will be on the moon one day 【 同义句 i am certain ____ _____ on the moon I am certain David's told you his business troubles.___,it's no secret that he owes money.A.Furthermore B.However C.anyway D.Therefore 并请说明理由, I am certain David's told you his business troubles.___,it's no secret that he owes(欠) money.A.Furthermore B.However C.Anyway D.ThereforeWhich one?Why? I am certain David's told you his business troubles.-----,it's no secret that he owes money to the bank.A however B Anyway C therefore D though 选b 整句怎么解释 sure 和certain 的辨析sure 可以这么用 I am sure that.certain能吗还有什么区别跪求 I am ____(预计) that he will come this Sunday. i am sure that he has gone to shenzhen. I am sure that he will succeed . = I am sure _____ _____ ____. 1.He didn't go to school .That's ( ) he was ill.2.The message surprised us all ( ) the painting was stloen three years ago.3.I am not certain ( ) the train will arrive on time.4.( )he said at the meeting is quite important so please keep it in mind . 英语翻译 That he will come to the party is certain I am sure that all that i am Am I all that? I am certain by no means ---his word since he has promised an amount of money to the poor选项 A.he will berak B.will he break C.he broke D.did he break 1.He has been making kites since 2 years ago.He has been making kites ______ 2 years .It is two years ______ he ______ to make kites.2.I am certain I will be here in time.I am certain ______ ______ here in time. I am certain that I can run faster than you（同义句）I am certainfaster than you这种类型的题从没遇见过,大家帮帮忙,括号里词汇不限