I sometimes go in the playground to play with my friends.
in => to
I sometimes go to the cinema in Sunday.
in => on
There are many singers on the concert.
on => at
The actors always perform in the concert.
concert => theatre or actors => singers
They goes to cafe with their friends in Tuesday morning.
goes => go; in => on
She don't go to the museum in Autumn.
don't => doesn't
She never go to the sports centre.
go => goes
I go always to the swimming pool everyday.
go always => always go
He sometimes goes to the library read books at the evening.
read => to read; at => in
They always go shopping on the shopping mall.
on => at