| allergy |
a reaction of your body to some substance that causes the feeling of illness. Common allergies are to animal hair, dust, pollen, and certain foods such as nuts. |
| behind |
in or at the back of; on the other side of. |
| center |
the area or part of something that forms the middle. |
| course |
the direction or way along which something moves. |
| drill |
a tool used to make holes in wood, metal, and other materials. |
| favor |
something kind you do for someone else. |
| friend |
a person whom you know well and like and who likes you. |
| hole |
an open or hollow place in something. |
| idea |
any thought or picture formed in the mind. |
| join |
to put, bring, or fasten together. |
| net1 |
an object made of strong threads or strings that are woven in a way that leaves open spaces between them. |
| offer |
to present something to be accepted or refused. |
| shady |
in the shade. |
| wire |
a long thread of metal. |
| young |
in an early part of life or growth. |