Question

英语问题！！十万火急！！！！

请给我仔细讲解一下下面这道题：
（1）I know all the people over there.(改为否定句）
I know （ ）（ ）the people over there.
（2）Don't play football in the street. The policeman told the boys.（合并为一句）
The policeman told the boys （ ）（ ）（ ）football in the street.

Answer 1

1.none of解：all的否定形式用none如果原题洞帆用both则运颤雀否定句用neither2.nottoplay解：tellsb.nottodo为固旁早定搭配

Answer 2

none of
not to play

Answer 3

do not know
not to play

Answer 4

1,not all 这里是让困部尘滑氏分否定
2，not to play 这里是固定派散句型tell sb. (not) to do sth.