| catch |
to get control of (someone or something moving away); capture. |
| dip |
to put into a liquid for a short time. |
| grade |
to rate for correctness or quality, usually by giving a letter or score. |
| nervous |
feeling worry or fear about a particular thing or things. |
| poison |
a substance that can kill or seriously harm living beings if it is swallowed, breathed, or taken in. |
| runway |
a smooth, level strip on which airplanes take off and land. |
| share |
a part of a whole amount. |
| silent |
making or having no sound. |
| sort |
kind or type. |
| sound |
anything that people or animals hear with their ears. |
| suppose |
to assume to be true in order to make clear or to explain. |
| tag |
a piece of thick paper, thin metal, or plastic that gives information and is attached to something. |
| train |
a group of railroad cars connected together that carry people or things from one place to another. |
| vacuum |
a space or container in which there is no air or from which most of the air has been removed. |
| wake1 |
to come out of sleep (often followed by "up"). |