| A | B |
|---|
| hole | the space that isn't there (an opening) |
| tunnel | a large hole or opening in a mountain |
| dynamite | something used to blow up rock |
| steel | a very hard, shiny metal |
| drill | a tool used to make a hole |
| gunpowder | something you put in guns to shoot them |
| dust | a fine, powdery substance that looks like dirt |
| shaker | a person who holds a drill and turns it |
| explosive | something that blows up (dynamite and bombs) |
| hammer | a tool used to hit things |
