Change to Plural Sentences - 2

Change the sentences in singular to ones in plural.
1. A house is a building >
2. A wife is a woman >
3. A doll is a play thing >
4. A fly is an insect >
5. A glass is a thing >
6. A goose is a bird >
7. An ox is an animal >
8. A village has a church >
9. An ass has a tail >
10. A husband is a man >
11. A brush is a useful thing >
12. An ant is a small insect >
13. A hero is a great man >