fire is the _____(dangerous) to forests.
fire is the _____(dangerous) to forests.
Don't forget to ___ the fire when you leave.It is dangerous.
tell the boy not to play with fire ,it is dangerous,为什么用not
_____ go back into a room on fire.It is dangerous.
It is dangerous inside the lift when it is on the fire.It is
It is dangerous for you to play with fire.()()()()is dangero
You ------ play with fire .it is dangerous.
_______(play) with fire is very dangerous
.The fire is very dangerous .It is very important ________ w
It's dangerous to play with fire.
He rushed into the fire to save the child()it was dangerous
To play with fire is dangerous .还可以写成什么形式?