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 practise speaking and ___ 1 0__ ( write) the language whenever we can.