each怎么造句

Each one of us has his own duty.我们每个人都有自己的职责。Each boy and each girl works hard.每个学生都努力学习。There were three students who called and I gave a book to each.来了三个学生, 我发给每个人一本书。Each of us has a company car.我们每人都有一辆公司的汽车。Each...