To have some knowledge of a foreign language is a must for p
To have some knowledge of a foreign language is a must for p
A knowledge of foreign language is always useful.
It is()for you to ()a foreign language.
to learn a foreign language is not
I found __ important to have a commond of a foreign language
To master a foreign language,______. A.a lot of practice is
It is necessary for us to master a foreign language.请问for us
To learn a foreign language we have to know the rules of ___
find a foreign language a bridge to knowledge.分析句子结构
It is difficult for a foreign language beginner to master a
be of如何理解It is of great help to master a foreign language.可不
It's a must to have a good knowledge of English nowadays.(mu