Why not go to the Great Wall this Saturday?请问为什么不是why don't go to ,go 不是动词所以用助动词do 来否定吗,为什么呢

Why not to go to the park 还是go to Why not go to the zoo?为什么是not? Why not go to the zoo together?(改为祈使句） Why not go to the zoo?（改为祈使句） why not go to the zoo together?（改为祈使句） Why not go to the zoo together?（祈使句） why not go to the park?改为祈使句 Why not go to the shop改为同义句 Why not go to the zoo?的同义句 Why do we not go to the beach instead? why not go to the movies wiith us?同义句 why not go to the cinema t( ) with me tonight Why not go to the museum with us同意句 not,why,go,the,to,park 连词成句 Why not go to the study?(同义句转换) _____ _____ _____ go to the study. Why not go to the mall at ten?（改为同义句）Why( )( )go to the mall at ten? why not go to the zoo?（ ）（ ）to the zoo?(同义句转换)why not go to the zoo?（ ）（ ）to the zoo?(同义句转换) 单项选择 Why not ( ) to the city?A.go B.going C.to go D.goes