I ask him not (say)_anything about our contract until the end of the month
问题描述：
I ask him not (say)_anything about our contract until the end of the month
答
ask sb to do sth 请求某人做某事
这道题是否定的ask sb not to do sth
一般这种不定式的否定形式就在to 前面加not就可以了