He spent a lot of time _____(take care of ) his old grandmother我是_英语解答

He spent a lot of time _____(take care of ) his old grandmother
我是一个学生.因还有很多问题不能立即选择答案.

人气：338 ℃　时间：2020-04-24 13:52:37

解答

taking care of
spend+ 时间或金钱+ (in) doing sth.
spend +时间或金钱+ on sth
上述两个短语均表达花时间或金钱做某事