Question

短文改錯(cuò)。
     假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中
共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。
     增加：在缺詞處加一個(gè)漏字符號(hào)(^)，并在其下面寫出該加的詞。
     刪除：把多余的詞用斜線(＼)劃掉。
     修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。
     注意：
     1. 每處錯(cuò)誤及其修改均僅限一詞；
     2. 只允許修改10處，多者（從第11處起）不計(jì)分。

     My dentist had just pulled out one of my tooth and had told me to rest for while. My mouth
was full with cotton wool. He knew I collected bird eggs and asks me whether my collection was
growing. He then asked me a lot of other question. In answer to these questions, I could neither
nod or make strange noises. Meanwhile, my tongue was busy search out the hole where the tooth
had been. I suddenly felt very worried, so couldn't say everything. When the dentist at last removed
the cotton wool, I was able to tell him of that he had pulled out the wrong tooth. 
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Answer 1

     My dentist had just pulled out one of my tooth and had told me to rest for∧while. My mouth was full
                                                             1. teeth                                     2. a                           3. filled
with cotton wool. He knew I collected bird eggs and asks me whether my collection was growing. He 
                                                                        4. asked
then asked me a lot of other question. In answer to these questions, I could neither nod or make strange
                                      5. questions                                                    6. either
noises. Meanwhile, my tongue was busy search out the hole where the tooth had been. I suddenly felt
7. noise                                           8. searching
very worried, so couldn't say everything. When the dentist at last removed the cotton wool, I was able
                  9. but
to tell him of that he had pulled out the wrong tooth. 
          10. about