Here 是副词(adv.)或名词或副词也是副词(Please explain in mandarin.）Which is correct.1)Here are many restaurants.2)There are many restaurants here.2)I am here.

Here 是副词(adv.)或名词或副词也是副词(Please explain in mandarin.）
Which is correct.
1)Here are many restaurants.
2)There are many restaurants here.
2)I am here.

All "heres" are adv.
There are many restuarants in here.(n.= this place)
How far is it from here.(n.= this place)

楼上的回答有问题，既然都是副词，怎么又出来名词？
应该是Here的词性有副词、名词和感叹词。
1和2都是副词，3是名词。