After he finished his homework,he went out for a walk.(改为同义句) ______ ______ his homework,he w

问题描述:

After he finished his homework,he went out for a walk.(改为同义句) ______ ______ his homework,he w
______ ________his homework,he went out for a walk.(改为同义句)

finishingAfter he finished his homework,he went out for a walk.(改为同义句)______________his homework,he went out for a walkhaving been finished