be sure 和 for two hours

be sure 和 for two hours be sure和know for sure 区别 get sth.for sure和be sure bored be sure of 和 be sure to get sth. for sure, 和be sure bored 的意思是什么 make sure,be sure of ,be sure to do,for sure的区别 be sure和 make sure的区别 be sure 和make sure的区别 be sure of /about doing sth和be sorry for about 有没有这些用法? be sure to 和be sure of 区别和用法 be sure for有没有这种用法? be for sure有这种表达方式吗 be sure about 和be sure of的区别 be sure 和be sure of 的区别 造句,be sure和be not sure if/whether各二句. He is young,____,but experienced A,for sure B.to be sure C.make sure D.be sureHe is young,____,but experiencedA,for sure B.to be sure C.make sure D.be sure make sure 和 be sure that +句子两者的区别 be sure 和 make sure 的区别意思上区别