If you don't feel well,you needn't go.(同义句转换)If you don't feel well,you needn't go.If you don't feel well,you ___ ___ ___ go?（说明原因）

If you don't feel well,you needn't go.(同义句转换)If you don't feel well,you needn't go.If you don't feel well,you ___ ___ ___ go?（说明原因）
If you don't feel well,you needn't go.(同义句转换)
If you don't feel well,you needn't go.
If you don't feel well,you ___ ___ ___ go?（说明原因）

If you don't feel well,you needn't go.(同义句转换)If you don't feel well,you needn't go.If you don't feel well,you ___ ___ ___ go?（说明原因）
You don't have to go
needn't= don't have to 不必

don't have to

cant

don't have to