buy sb sth.造句sell sb sth,sell sth to sb.造句

bvbjm内存对你很好内容内蒙古饥饿感你呢

buy sb sth=buy sth for sb 给某人买某物
My mother bought me a new computer as my birthday present.
=My mother bought a new computer for me as my birthday present.
我妈妈给我买了一台新电脑作为生日礼物。
（buy-bought-bought buy的过去式和过去分词）
sell sb sth=sell sth to sb 卖给某人某物
He sold the woman some fresh fruit.
=He sold some fresh fruit to the woman.
他卖给那个女人一些新鲜的水果。
（sell-sold-sold sell的过去式和过去分词）

很高兴能够在这里回答你的问题,应该为：
My mother buys me a book.
My mother buys a book for me.
我妈妈给我买了本书.
He sells a book to me.
He sell me a book.
他卖我一本书.