语法填空
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在标号为1-10 的相应位置上。
In order to know a foreign language completely, four things are necessary. Firstly, we must understand the language when we hear 1 spoken. Secondly, we must be able to speak it ourselves correctly
with 2 (confident) and without hesitation. Thirdly, 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 3 (grammatical) correct.
There is no easy way to succeed 4 language learning. 5 good memory is a great help, but it is
not enough only 6 (memorize) rules from a grammar book. It is not much use learning by heart long
lists of words and their meanings, 7 (study) the dictionary and so on. We must learn by using the
language. If we are 8 (satisfy) with only a few rules we have memorized, we are not really learning the
language. “Learn through use” is a good piece of advice for those 9 are studying a new language.
Practice is important. We must practise speaking and writing the language 10 we can.
