There are lots of tourists come to Guilin.请问这句话里面,come 的前面要加to么

There are lots of factories. There are lots of restaurants to c___ from. There are lots of banks to c____ from There are lots of things to do here. There are lots of good places to stay in New There are lots of homeworks to do .(改错） 连词成句there of lots different are .连词成句there of lots different are .piaces see to There are lots of Chinese shops there. There are lots of Chinese restaurant there. there are lots of art exhibitions there there are lots of art exhibitions there i want to be an artist There are lots of school things ( ) it Are there lots of trees in your There are lots of buses and cars There are lots of bicycles in China. are lots of cars there and buses there are lots of （ （left）） there are lots of () in the school.