急!请英语高手帮忙翻译一下下面的句子，汉译英,机器翻译的闪！翻译准确点，在线等，谢谢!

1.他开会迟到了,大家的目光都集中到他的身上。（focus..on..) he was late for the meeting , everyone focused on him. 2.他妈妈周末不让他出房门，因为他没做完作业。（confine..to..） his mother confined him to go out,for his homework was not finished. 3.医生建议我们不要让皮肤过多地暴露在阳光下。（expose..to..） the docto