2.父母应该让孩子们远离这些书籍。

Parents should  these books.

1.你可以在高压锅上浇点水以使它冷却。

You can  the pressure cooker to make it cool.

5.He is helping his grandmother cross the street.His grandmother is 90 years old.(合并为一句) 

He is helping his  grandmother the street.

4.Lin Tao was so brave that he saved his neighbour from a fire.(改为同义句)

 Lin Tao was  his neighbour from a fire.

3. It’s important. You should be careful with fire.(合并为一句)

It’s important you  careful with fire.

2.He put out the fire with a wet blanket.(改为一般疑问句)

 he  out the fire with a wet blanket?

1.He poured water over his clothes to protect himself.(改为否定句) 

He  water over his clothes to protect himself.

9. can burn almost everything.

   A. Water   B. Rubbish     C. Trees   D. Fire

8.I saw him  football on my way home.

   A. plays   B. playing      C .played   D. to play

7. It’s  if you put something hot into the rubbish bin.

   A. safe      B. interesting

    C. dangerous       D. amazing