Pomocy ja tego nie kumam :(

1.All the people in my family are shorter than my brother.
2.There isn't any activity more interesting than than reading.
3.No songs are better than this.
4.My sister's joke's are the funniest.
Odpowiedź:
1. shorter than my uncle.
2. that is more interesting than reading.
3. are better than this one.
4. jokes are the funniest.
Wyjaśnienie: