Jim did some sport after school.(改为否定句） Jim ( ) ( ) ( ) sport after school.

Jim did some sport after school.(改为否定句） Jim ( ) ( ) ( ) sport after school.
Jim did some sport after school.(改为否定句） Jim ( ) ( ) ( ) sport after school.

Jim did some sport after school.(改为否定句） Jim ( ) ( ) ( ) sport after school.
Jim (didn't ) (do ) (any ) sport after school

Jim (didn't) (do) (any) sport after school.
希望能够帮到你，O(∩_∩)O谢谢！

Jim didn't do any sport after school.

加一个助动词didn't,再吧did变回原形do，否定句中some改为any，也就是：
Jim (didn't) (do) (any) sport after school

Jim (didn't ) ( do) ( any) sport after school.该句改为否定句要加助动词do,some的否定形式是any.希望对你有帮助，谢谢采纳