用it is hard for sb to do sth造句
用it is hard for sb to do sth造句
用it is important for sb to do sth造句
用it is diffcult for sb to do sth造句
it is probably hard for sb to do sth
It is adj 造句 for sb to do sth 造句
造句It is+a.+for sb.+to do sth.
It is+adj for sb to do sth 造句
It is interesting for sb.to do sth造句
It is convenient for sb to do sth造句
it is difficult for sb to 和 make sb hard to do sth 有什么区别?
用it’s time for sb to do sth造句
用“It"s+adj+for sb to do sth”造句