补全对话（每题2分，共10分）
根据下面的对话情景，在空白处填上一个适当的句子，使对话的意义连贯、完整。
A: You look worried. ①______________?
B: Miss Gao told us to write a letter to our pen friends, ②______________.
A: Can’t you write a letter?
B: ③______________. But she told us to write in English. I’m weak in english. ④______________?
A: you can read the passage on Page 15 of our book. It’s a letter from an english girl. Read it again and again until you understand it.
B: But I don’t know how to use some English words.
A: ⑤______________. You can look them up in an English-Chinese dictionary.
B: You are right. Thank you very much.
1. What’s the matter?
2. but I don’t know how to write it.
3. Yes, I can.
4. What should I do?
5. That’s easy.
1. 前句的含义为你看起来很焦虑，所以本句的含义应该为你怎么了，故本句空格处可填What’s the matter?
2.前句的含义为高小姐叫我给我的笔友写信，所以本句的含义为但是我不知道我如何去写，故本句空格处填 but I don’t know how to write it.
3. 上句为一般疑问句，意思为难道你不会写信吗，所以根据后句可知是肯定回答，故本题空格处填Yes, I can.
4. 下句的含义为你可以书第15页的文章，所以本句的含义为我应该做什么，故本题空格处填What should I do?
5. 后句的含义为你可以在英汉字典中查询这些英语单词，所以本句的含义应该为那是容易的，故本题空格处填That’s easy.