Look at s________ knives.It's dangerous to play with them
Look at s________ knives.It's dangerous to play with them
It's dangerous to play with fire.
It's dangerous playing with fire与It's dangerous to play with
look at the boys there!Let's play basketball with them.翻译
It's dangerous to swim here.look at the sigh.OH ,I ________n
_______(not play) with fire;it's dangerous
Don't play with fire.It's dangerous --_________
Don`t_____(play) with fire .It`s dangerous.要理由
Don't play with fire.It's dangerous.合并成一句
It's dangerous to play football in the street .
It's dangerous to----(play) 单词的变化形式填空
_____(out)It's dangerous to play in the street