| A | B |
| guage | an instrument for measuring |
| chandelier | a large light that hangs from the ceiling |
| banister | a safety rail for going up stairs |
| unconscious | knocked out, can't wake up |
| harsh | uncomfortable to the senses |
| suspicious | looks like something is wrong |
| operator | a person who runs a piece of machinery or equipment |
| investigate | to examine carefully;look for clues to the truth |
| vanished | disappeared suddenly |
| hasty | to do something quickly without thinking |
| realize | to become aware of a thought |
| numb | no feeling |
| gusty | strong blasts of wind |