六、用方框中所给单词的适当形式填空 ,使短文正确,通顺,每词限一次

六、用方框中所给单词的适当形式填空 ,使短文正确,通顺,每词限一次
（speak ,fall sound ,happy ,good ,have ,worry ,one ,teach ,interest ）
Everyone has his teachers .I will never forget Miss Dong ,my first English teacher ,all my life .She is the best teacher I have （） so far .She is not tall ,but she has big eyes .Her voice（） beautiful and she speaks English very（）.That was my impression （印象）of her when we were （）in her class .She （）us carefully and always gave us chances （）English .And we became very （）in learning English .One day when we were playing a game in her class ,I （）down suddenly （突然地）.She was very （）and sent me to the hospital at once .She is not only a good teacher but also a kind person .I wish my dear teacher ( ) and good luck.