| birthday |
the day on which a person was born, usually celebrated each year on that date. |
| brother |
a male person who has the same mother or father as another person. |
| chemical |
a substance used in or made by a chemical process. |
| cook |
to prepare food for eating by using heat. |
| explorer |
a person who travels through an area that is unknown to find out what is there. |
| hallway |
a narrow passage in a house or building; corridor. |
| invitation |
the act of asking someone in a polite way to come to something or do something. |
| lead1 |
to direct someone; guide. |
| offer |
to present something to be accepted or refused. |
| office |
a place where people do business work. |
| pit1 |
a deep natural or artificial hole in the ground. |
| snug |
small and comfortable; cozy. |
| subway |
a train in a city that carries passengers and travels under the ground. |
| until |
up to the time when. |
| wagon |
a small, open cart with four wheels and a handle, used as a child's toy. |