He ____ every Sunday volunteering in an old people's home .

问题描述:

He ____ every Sunday volunteering in an old people's home .
A.spens B.gives C .uses D.takes
麻烦翻译原文,并详解为什么选A,

他每个周末都去敬老院做义工
选A.spends
应用了词组spend sometine doing sth花时间做th
He 是第三人称.所以spend要加s
希望能给楼主帮助.