阅读下面短文，然后根据括号内所给汉语意思写出单词的正确形式（每空一词）。

       Lucy and Lily are both   1   (十三) years old. They are twins and they look the same. They came to

  China from America two years ago with their   2   (父母). At first they studied in a   3   (初级的) school,

   but now they are middle school students. Now they are both   4   (更高的) than two years ago. They

  study very hard and are   5   (擅长…的) at all subjects.   6   (虽然) they are twins, they are different in

  many ways. Lucy is an   7   (外向的) girl. She likes singing and dancing. But Lily is a little   8   (安静).

  She likes reading and watching TV. I knew them when they came to China. We have a friendship of

  two    9   (年) and we are very good friends now. They often say it's necessary to make friends. They

  think a good friend always makes them   10  (忘记) the unhappy things.

1. _____ 2. _____ 3. _____ 4. _____   5. _____ 

6. _____ 7. _____ 8. _____ 9. _____ 10. _____