假定英語課上老師要求同桌之間交換修改作文，請你修改同桌寫的以下作文。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或一個單詞的刪除，其他錯誤為單詞的修改。
增加：在缺詞處加一個漏字符號^，并在其下面寫出該增加的詞。
刪除：把多余的詞用（\）劃掉。
修改：在錯的詞下畫一橫線，并在該詞下寫出修改后的詞。
注意：
1.每處錯誤及修改均僅限一詞；
2.只允許修改10處，多者（從第11處起）不計(jì)分。
    Everyone have a dream.My dream might be different from most kids.I hope to be farmer in the countryside when I grow up.There are some reasons.
    I go to the countryside two a week.The countryside is such clean that it has fresher air.Farmers can grow vegetables and keep chickens or pigs for food by them own hands.Some people say life in the city is faster，because shopping centers，hospitals and restaurant are everywhere.But in the fact，you can also get to any places easy from the countryside now because of the new roads.
    I think farmers live a more healthier and happier life than before.I am go to learn biology（生物學(xué)） and science well because they can help me know better about farming.