be sure的用法

来源：学生作业帮助网编辑：作业帮时间：2024/05/02 07:16:58

be sure的用法
be sure的用法

be sure的用法
1．Be sure +不定式用于祈使句,作“务必、一定”讲.
Be sure to come to my house.
Be sure to finish your homework as soon as possible.
2. be sure+从句,表“确信、对…….有把握”
I am sure he is coming. = He is sure to come.
3. make sure +从句 = make sure of 弄清、查清楚
Make sure that he has handed his workbook.
Make sure of it before you start out.

be sure of sth.
be sure to do

be sure的用法 be sure的用法及例句 be sure 短语用法 sure的用法be sure of doing和 be sure to do有什么区别呀? 求be sure用法?求be sure用法? be sure of 或to的用法例句例句 be sure,make sure的用法及区别做题的时候应该注意什么? make sure的用法 sure的用法 sure的用法, for sure的用法 be sure to 和be sure of 区别和用法 be sure of doing sth和make sure of doing sth有区别吗?请详解make sure和be sure的用法, sure的副词sure 的具体用法 be sure for有没有这种用法? are you sure be afraid用法! 英语语法问题 be sure to do用法you are almost sure to get it这个be sure to do 中的 to do 是不定式短语作 sure的宾语吗?难道to do 是不定式短语作 sure的状语 l am sure的用法