| boil1 |
the state of a liquid when it reaches a certain temperature and starts to turn into a gas. |
| clue |
something that helps to solve a problem or mystery. |
| curtain |
a piece of cloth that hangs in a window or other opening to shut out light or to cover something. |
| greet |
to use words or simple actions that show pleasure or respect when you meet someone or start a letter. |
| happen |
to take place; occur. |
| keep |
to hold or continue to hold. |
| limb |
one of the large branches of a tree. |
| opinion |
what you think about something or somebody. |
| pour |
to cause to flow in a steady stream. |
| problem |
a question or condition that is difficult to understand or to deal with. |
| race1 |
a sport or test of speed. |
| robbery |
the act of stealing money or property from a person or place; the act of robbing. |
| rocket |
a device shaped like a tube that moves at high speed and is powered by gases that are forced out of one end. Rockets are used to send things into the air. |
| space |
the area that contains the entire universe beyond the earth. |
| still |
not moving. |