1. this kind of fruit can be found not only in Guangdong province, but also in other provinces.
2. you are not the only one who was late, other 3 students were late as well.
3. not all the people like this music.
如果你说“all the people don't like this music”,意思就变成"所有人都不爱听这音乐"了
not only...but also...意味“不仅...而且...”,主要表示递进,强调but also后面的句子。一般表示“不只是”,用“not the only one”就可以。像第一句话实际上应该说: Guangdong province is not the only place where you can find this kind of fruit, other provinces can be the places too.
有问题请继续追问。
not only.....but also...