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