7.It’s very dangerous _______ soccer on the street.A.play B.playing C.to play D.played

7.It’s very dangerous _______ soccer on the street.A.play B.playing C.to play D.played
7.It’s very dangerous _______ soccer on the street.
A.play B.playing C.to play D.played

7.It’s very dangerous _______ soccer on the street.A.play B.playing C.to play D.played
C to play
固定句型：It's + 形容词 + to do sth.

c 句型 it is xxxx to do sth

C