not to do 区别 not do1\-what did the man say over there?-he told us(__)go any further.there is danger ahead.2\mother asks me (__)play computer games before i finish my homework.上两题哪个填not to,哪个填not呢?还是两个一样?那么填

not to do 区别 not do1\-what did the man say over there?-he told us(__)go any further.there is danger ahead.2\mother asks me (__)play computer games before i finish my homework.上两题哪个填not to,哪个填not呢?还是两个一样?那么填
not to do 区别 not do
1\-what did the man say over there?
-he told us(__)go any further.there is danger ahead.
2\mother asks me (__)play computer games before i finish my homework.
上两题哪个填not to,哪个填not呢?还是两个一样?
那么填的规律和两者区别是什么呢?

not to do 区别 not do1\-what did the man say over there?-he told us(__)go any further.there is danger ahead.2\mother asks me (__)play computer games before i finish my homework.上两题哪个填not to,哪个填not呢?还是两个一样?那么填
两个都填not to,这是根据前面的动词词组来定的,tell sb to do sth,ask sb to do sth,加否定也是not to do

ask/tell sb to do sth 是固定用法‘要求/叫某人做某事，其否定形式是直接在to前加not，即ask/tell sb not to do sth’要求/叫某人不要做某事‘
故两题答案都是：not to

都填 not to
ask sb. to do sth.要求某人做某事。
其否定形式 为ask sb. not to do sth 要求某人不要做某事