Question

2. the son of your sister → …………………
 Niece
 Nephew
3. a child of your uncle → …………………
 Son
 Cousin
4. two sons of mother and father → …………………
 Brothers
 Sibblings
5. a person's father or mother → …………………
 Parent
 Father

Answer 1

Explicación:

2 Niece

3 Cousin

4 Sibblings

5 Parents