| activity |
a specific thing that people do. |
| basic |
necessary as a base. Things that are basic need to be learned first or done first. |
| boom1 |
a deep, hollow sound, as from an explosion. |
| drag |
to pull along with effort. |
| due |
required or expected to arrive. |
| exact |
having no mistakes; correct. |
| machine |
a piece of equipment with a system of parts that work together to do or make something. |
| motion |
the act of moving or changing places. |
| muscle |
the soft pieces of flesh in animals and humans that make the bones move. |
| poor |
without money, possessions, or other basic needs. |
| rear |
being at the back part of something. |
| strap |
a thin, flat strip of material used to attach something or hold objects in a certain way. |
| sweat |
to give off a liquid through the skin. |
| textbook |
a book used for teaching a particular subject. |
| uncle |
the brother of one's father or mother, or the husband of one's aunt. |