Q: In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.
When I go to travel to see something I want , we do not know about when it is open or close even though I study before , it might be suddenly close .
A:
When I travel to see something I want , we do not know when it is open or closed , even though I study before , it might be suddenly closed .