Надо Вставить необходимую форму. Глагола to be.
1. This fox … little.
2. The little hares …. in the box.
3. How … your brother? He … fine.
4. Where … they from? They … from America.
5. Those horses … brown.
6. They … engineers.
7. My mother … a doctor.
8. … her aunt a teacher? Yes, she … .
9. That bear … in the bag.
10. … they from Great Britain? Yes, they … .