We are going to go s____ in the USA.

when are we going to go to the park? we are going to go to the cinema对吗 We are to have a holiday in the USA next month.中的are to have 时间介词in on能问问 ：we are going to go to the zoo_two more days 中为 we are going to go on We are going to ____ in the park on Sunday. We are going to spend three days in the country That is the factory ( ) we are going to work in . we are going to plant trees in the park We are going to ____ in the sea Let's____(go) to the Place Museum,shall we? we are going to go to the zoo 和we are gonging to the zoo?的区别