题目内容：

 

 

real     day     break     huge  be made of

 

1.Telephones are very important in our _______life.

2.There is a _______stone in the museum. How big it is!

3.I _______don’t know how to make a model rocket. Can you teach me?

4.These model planes _______wood and glass.

5.Tony fell off the tree and _______his leg.