Put the sentences in the plural:
1.There is a mouse under the chair.
2.I have a cup in my hand.
3. The child is in the living room.
4. The goose is swimming on the lake.
5. The man gives his wife a flower.
6. The woman washes the dirty clothes.
7. My food is cold.
8. Does the baby have a tooth in his mouth ?
9. Alice in buying a scarf.
10. There is a knife on the floor.