Kathy___ spend time on his parents.参考答案是A,为什么?D为什么不可以呢?A.doesn't need to B.needn't to C.doesn't needD.needs

Kathy___ spend time on his parents.参考答案是A,为什么?D为什么不可以呢?A.doesn't need to B.needn't to C.doesn't needD.needs spend time spend time 用Spend time 造句! spend time with...造句 Spend Some Time 歌词 spend time on造句 spend time with spend time with you spend time后面+on doing还是spend time doing spend some time的中文歌词 spend more time ____ English spend time on的造句 spend time in=____________ spend time to do sth. spend some time, time 能不能加S spend more time in learning to?为什么不是spend on? How I Spend My Spare TimeI Spend My Spare Time