It is very difficult for pedestrians to know how fast a car
It is very difficult for pedestrians to know how fast a car
It is very difficult for a person to know how fast a car is
翻译:it is very hard for people to know how fast a car is trav
9. It is very difficult for a teacher to _____ ...
He found ___ very difficult to drive a car.A.him B.it is C.i
I'm ( )enough to know it is going to be a very difficult sit
It is very difficult to learn a foreign language.改成以how开头的感叹
it,very,difficult,to,is,well,learn,english,him,for
so fast _______ that it is difficult for us to imagine its s
______ (introduce) a person to others is very difficult for
it is very difficult for me.
it is difficult for us to learn a foreign langua