be quite sure that有吗
be quite sure that有吗
be quite sure that能用吗?老师说只能用be sure that.
sb.be sure of+从句和sb.be sure that+从句 有什么区别吗?
John is quite sure that it won't be long ( ) he is ready for
they were also quite sure that
既然有be sure of sth,为什么宾语从句要用be sure that而不是be sure of that呢?
be sure (of) that
be sure that +从句
make sure 和 be sure that +句子
John is sure that he would be good at English soon.这句话有语法错误吗
That's for sure和sure有区别吗?
用Be sure to、Be sure to do 、Be sure of、Be sure that 造句