She said she would come to the party tonight. （她说她今晚会来参加派对。）

He said he was very busy with his work these days. （他说他最近工作很忙。）

They said they had seen that movie before. （他们说他们以前看过那部电影。）

I said hello to my neighbor when I saw him. （我看到邻居时向他打了招呼。）

The teacher said we should study harder for the exam. （老师说我们应该为考试更努力学习。）

My mother said she would cook my favorite dish for dinner. （我妈妈说她晚餐会做我最喜欢的菜。）

Tom said he wanted to buy a new bike. （汤姆说他想买一辆新自行车。）

Mary said she was going to visit her grandparents this weekend. （玛丽说她这个周末要去看望她的祖父母。）

The old man said the city has changed a lot since he left. （这位老人说自从他离开后这座城市变化很大。）

The doctor said I needed to take more exercise. （医生说我需要多做运动。）

My friend said he had a great time on his vacation. （我的朋友说他假期玩得很开心。）

The little girl said she was afraid of the dark. （这个小女孩说她怕黑。）

The coach said we must train harder if we want to win. （教练说如果我们想赢就必须更刻苦训练。）

He said he didn't know how to solve that problem. （他说他不知道如何解决那个问题。）

She said she was looking forward to seeing her old classmates. （她说她期待见到她的老同学们。）

They said the book was really interesting and worth reading. （他们说这本书真的很有趣，值得一读。）

The manager said the project should be completed by the end of this month. （经理说这个项目应该在本月底完成。）

My sister said she would help me with my English. （我姐姐说她会帮我学英语。）

The witness said he saw the suspect at the scene of the crime. （证人说他在犯罪现场看到了嫌疑人。）

The scientist said this new discovery could change the world. （这位科学家说这项新发现可能会改变世界。）