Ответ:

Соответствия определениям: 1 — middle-aged; 2 — under-aged; 3 — mature; 4 — tight-knit; 5 — elderly.

  1. The nursing home provides special care for elderly residents who are over seventy-five years old.
  2. To be mature means to think before you speak and take responsibility for your mistakes.
  3. A middle-aged woman joined a fitness class along with her peers in their thirties and fifties.
  4. Being under-aged means you need parent permission for almost everything, which is incredibly annoying.
  5. The basketball team became tight-knit after spending months training and travelling together.

Ответ: 1 elderly; 2 mature; 3 middle-aged; 4 under-aged; 5 tight-knit.