题目内容：

In order to know a foreign language thoroughly, four things are necessary. Firstly, we must understand the language when we hear  _____1.________ spoken.. Secondly, we must be able to speak it correctly with confidence and without hesitation. ____2._______ ,we must be able to read the language , and fourthly, we must be able to write it. We must be able to make sentences that are grammatically correct.

There is no easy way to success ____3._______ language learning. _____4.________ good memory is of great help, but it is not enough only _____5._______(memorize) rules from a grammar book. It is not much use learning by heart long list of words and  ______6._______meaning, studying the dictionary and so on. We must learn by using the language. _____7._______we are satisfied with only a few rules we have memorized, we are not really learning the language. “Learn through use” is a good piece of _____8._____(advise) for those _____9.______are studying a new language. Practice is important. We must practice speaking and ____10.____(write) the language whenever we can.