The policeman told the students______on the street.It's dangerous.
问题描述:
The policeman told the students______on the street.It's dangerous.
A.to play B.play C.not to play D.don't play
请写明原因,
答
C tellsb(not) to dosth为什么D答案不可以呢?do是动词原形不是实意动词