Răspuns :
1.. Willow is a tree.
2. Erlina is a fairy.
3. Missy isn't a cat.
4. Alvin is a teacher.
5. Emma and Mona are friends.
6. Harry and Lee aren't brothers.
Nu stiu sigur daca e corect,am avut si eu acest exercitiu acum mai multi ani,dar nu prea mai tin minte cum era :).