| A | B |
|---|
| conversation | friendly talk |
| interrupted | to have stepped in and stopped it |
| boasting | speaking with too much pride about yourself |
| scrambled | to have climbed or moved quickly |
| seized | to have taken hold of it suddenly |
| rebuild | to build it again |
| unpredictable | cannot tell if or when it will happen |
| survive | someone or something manages to stay alive through a hard time |
| source | place where something starts |
| crucial | very important |
