I went to Shanghai last year.怎么变为一般疑问句?

I went to Shanghai last year.怎么变为一般疑问句? I went to Shanghai last year.(变一般疑问句,并作肯定回答） I went to xinjing last year?一般疑问句 Speak loudly.(改成否定句） I went to Shanghai last week.(改成一般疑问句） He went to shanghai last week.(改为一般疑问句) we went to shanghai museum last sunday.(一般疑问句） I visited Shanghai last year.改为一般疑问句 I went to xingjiang last year改成一般疑问句 ,什么you什么to xingjiang la I went toCanada last Sunday 变为一般疑问句 His father went to France last year改成一般疑问句 he went to the beach last year改为一般疑问句 I went to the beach last Sunday(变为一般问句)