Next term what he wants to do is _____in another school.是填to teach 还是 teach
问题描述：
Next term what he wants to do is _____in another school.是填to teach 还是 teach
Next term what he wants to do is _____in another school.
好象有一个规律是：主句有do,省略作表语的不定式的to.
但是我在同一本语法书上又看到一个例句,不是填空,是例句.就是上面这句话,中间是to teach,
我觉得矛盾了.
答
毫无疑问是teach 前面有实义动词do