Ответ:

  1. An orphan is a child with no parents.
  2. When you are married but don’t live together, you are separated.
  3. When we say that a person is elderly, it’s a polite way to say that person is old.
  4. A couple is two people who are in a romantic relationship.
  5. Someone who is retired doesn’t work now because they’re old.
  6. A widow is a woman whose husband is dead.
  7. The time when you are a child is your childhood.