you should spend as much time as you can (exercise) (keep) fitspend some money / some time (in) doing sth exercising to keep can不是勤态动词吗后动词不是原形吗?

分类: 作业答案 • 2021-12-20 03:39:59

问题描述：

you should spend as much time as you can (exercise) (keep) fit
spend some money / some time (in) doing sth exercising to keep can不是勤态动词吗后动词不是原形吗?

答

you should spend as much time as you can (exercise) (keep) fitspend some money / some time (in) doing sth exercising to keep can不是勤态动词吗 后动词不是原形吗?