| A | B |
| file | a tool used to carve or cut away at something |
| engineer | a person who designs or builds things that are useful to people |
| persistence | the act of firmly and steadily trying to accomplish a task or reach a goal |
| endless | no limit or end |
| realistic | seeing things as they are |
| display | an arrangement of items put together in a visually pleasing way |
| sensible | having good judgment |
| protested | complained about something unfair |
| paralyzed | made immobile |
| enterprising | full of ideas and willing to try things |