| A | B |
|---|
| cranes | machines with long, movable arms used to lift things |
| twitch | to move with a sharp, quick movement |
| worry | to think that bad thing may happen |
| directions | instructions on how to do something |
| promise | statement made by a person telling that he or she will do something |
| hiccups | a quick involuntary condition, producing a short, sharp sound |
| biplane | a plane with two sets of wings |
| hissing | to make a sharp sound to express disapproval |
