be sure to do sth.
辩析be sure to do sth be sure to do sth be sure that+从句
辨析 be sure of 与be sure to do sth
be sure to do sth be sure of sth be sure+that从句
make sure to do sth、be sure of sth、be sure that 、be certain
be sure+从句/be sure to do sth /be sure of sth/doing sth 有什么区别
be sure to do sth和be sure of doing sth的区别
sure造句用surely造一句用be sure to do sth造两句用be sure (where what ho
谁能用be sure to do sth.造句啊
用be sure to do sth 怎么造句
be sure to do sth...有这样的?sure还能怎样用
Waiting to do sth until you can be sure of doing it exactly
用Be sure to、Be sure to do 、Be sure of、Be sure that 造句