We have a birthday party in the evening改为一般疑问句

Do we have a birthday party in the evening? 再问： Do you have a baseball game做否定回答 再答： No, I don't。再问： Their baseball game is 改为否定句Their baseball game( )()May 3rd 再答： Their baseball game ( is ) ( at ) May 3rd。 否定：Their baseball game is not at May 3rd。