Tom went swimming after he finished his work要保持句意不变怎么做?
问题描述：
Tom went swimming after he finished his work要保持句意不变怎么做?
接下来是Tom go swimming he finished his work.两个空填什么 理由也写写 今晚急用!
答
Tomdidn'tgoswimminguntilhefinishedhiswork.