There is a syntax error near 'Go'. I am speechless ~

Today, my team members copied the stored procedure to me, used mssql2005, and executed it. A problem occurred. The problem is as follows:

 

Then I wrote it again,CodeI have made a comparison for 10 times, and then I can execute it. It's speechless and depressing, as shown below:

 

The code in the first figure is very depressing if you don't want to go and execute the Code separately ~

 

 

 

I am very worried. Sometimes I encounter some inexplicable problems. If a page is incorrect, I just need to create a new one ~ A piece of code with the same touch must be re-typed before execution ~

 

Why Can someone tell me this? No, sometimes it's very tiring ~ Thank you ~