是spend to do 还是spend doing

是spend to do 还是spend doing 在英语中是spend sometime to do 还是 spend sometime （in）doing?还是都行? spend后跟to do还是doing spend后面加doing还是to do? 英语语法：是spend some time doing sth.还是spend some time to do sth. 人做主语时,是spend to do sth还是spend doing sth 是spend...doing还是spend...to do 我觉得是doing,一本书上说是to do spend to do和spend doing有什么区别呀? spend to do 和 spend doing的区别 不要复制! spend to do 和 spend doing的区别 1.spend st on doing sth;spend st doing sth;spend st to do st make see spend tell have need 等单词用法,关键是后面加to do 还是do还是doing