___is very important___us__a foreign language.A.It;for;to le
___is very important___us__a foreign language.A.It;for;to le
It is very easy to learn a foreign language
It is()for you to ()a foreign language.
It is necessary for us to master a foreign language.请问for us
It is very difficult to learn a foreign language.改成以how开头的感叹
关于 We found it very difficult to learn a foreign language we
I think it’s very空(use) to learn a foreign language well
It is difficult for a foreign language beginner to master a
It`s _____ for us to learn a new foreign language.(need) 用所给
It is difficult for ____ foreign language beginner to master
To learn a foreign language well is very important.
It is a very ___ (use) book for language learners to improve