It ____ him about an hour _____ _____ doing his homework last night.昨晚完成家庭作业花了他大约一个小时的时间 急啊!好心人帮帮忙吧!
问题描述：
It ____ him about an hour _____ _____ doing his homework last night.
昨晚完成家庭作业花了他大约一个小时的时间 急啊!好心人帮帮忙吧!
答
took,to,finish