it is difficult for sb to 和 make sb hard to do sth 有什么区别?
it is difficult for sb to 和 make sb hard to do sth 有什么区别?
difficult for sb to do sth 和difficult for sb doing sth 有什么区别
It is+形容词+for sb to do sth与It is+形容词+of sb to do sth有什么区别?
It's +adj of sb to do sth 和 It's for sb to do sth有什么区别?
用it is hard for sb to do sth造句
it is probably hard for sb to do sth
make sb.to do sth,make sb doing sth和 make sb.do sth区别
it is +adi of sb to sth 与 It is +adj for sb to do sth 的区别有哪些
ask sb to do sth和ask sb for sth有什么区别?
make sb to do sth与make sb t do sth有什么区别
find it adj for sb to do和find it is adj for sb to do sth区别
it is +adj+for+sb+to+do+sth和 it is+adj+of+sb+to+do+sth有何区别?什