單句改錯
假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。錯誤涉及一個單詞的增加、刪除或修改。
增加：在缺詞處加一個漏字符號（∧），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：在錯的詞下面劃一橫線，并在該詞下面寫出修改后的詞。
注意：1. 每處錯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）不計分。
Today was my birthday. Yesterday our English teacher told us that we were going to have a
English exam this morning, but I got up early and went over my lessons. During the exams, I carefully
finished my paper. When I got back to home in the evening, Mother was waiting me. With a new
dictionary
in his hand, she patted me on the shoulder and told me to studying even harder in the future.
Father bought me a ten-speed bicycle. How happily I was! I made up my mind to be one of the top
student in my class.
in his 
