do not 在键盘上怎样写成don't

如题~~~~那个上逗号要怎样打出来。。。还有很多这样的连写。。。。急用。谢谢啦

don't do和 not do有什么区别 don't 跟do not有什么区别吗？ do not &don't；can not &cannot&can't 区别是什么？ would you not to do sth.否定为什么不可以用don't代替not? Why not do 和 Why don't do 什么区别 请问Let us not do还是let us don't do? I don't know可以说成don't know吗？在语法上正确吗？don't do sth和sb don't do sth如何区别？ 英译汉don't want to have you to do anything you do not want to do anyway 谁知道夏拉奇在世界杯闭幕式上的Hips Do Not Lie Bamboo 视频在哪下啊？ 田字怎样一笔写成,不要在笔画上覆盖