Question

Proszę o pomoc w dwóch zadaniach :D

Answer 1

3)
1d
2g
3e
4a
5c
6b
7f

4)
2. A person who isn't in a relationship with anyone.
3. Your brother's/sister's daughter.
4. A person who has no siblings. 
5. Families with children headed by a parent who is widowed or divorced, or by a parent who has never married.
6. Someone's husband or wife, boyfriend or girlfriend
7. A person who has ended their marriage