| A | B |
| To giggle | To laugh lightly in a nervous or silly way |
| To mumble | To speak unclearly in a low voice |
| To nod | To move your head up and down to express agreement, approval, or a greeting |
| Homeroom | A classroom in which a group of students meet daily with the same teacher before they go to their other classes |
| Smirk | A smile that shows a feeling of unkindness or superiority |
| To exaggerate | To say something is better, worse, more important, etc, than it really is |
| To tilt | To move into a sloping position or direction |
| Diva | A self-important woman; usually a woman who is difficult to please |
| Obnoxious | Annoying, unpleasant |
| Jerk | An annoying person who treats others badly |
| To donate | To give money or goods for a good cause |
| To lose track of time | To be unaware that so much time has passed |