sure about that和sure of that 哪个才是对的?加拿大原版语法书上说后者是对的 可为什么我看前者好像也可以那sure about that也可以吗?

be sure about 和be sure of的区别 Make sure和Be sure about 怎么区分具体一点 make sure 和 be sure that +句子两者的区别 That's for sure和sure有区别吗? make sure of be sure about be sure of 的区别和意思 sure about that和sure of that 哪个才是对的?加拿大原版语法书上说后者是对的 可为什么我看前者好像也可以那sure about that也可以吗? be sure (that),be sure of 和make sure 的区别具体分析,拜托了 be sure (that),be sure of 和make sure 的区别 sure make sure to do sth、be sure of sth、be sure that 、be certain of/about的区别 be sure about sb Sure About It 歌词 be sure that+从句和do I'm not so sure about that...的中文翻译 I am sure about that.这句话语法有误吗? .You must _____ that the visit goes well.A.for sure B.make sure C.make sure of D.be sure about 请问,be sure +不定式 和be sure of/about +动名词/名词 和be sure+宾语从句有什么区别 sure of that是什么意思