Answer:
1. esto
2. estamos
3. esta
4. estan
5. esta
6. estas
7. estan
8. esta
9. estamos
Step-by-step explanation:
Sorry I don't have the ability to add the little accent mark thingys that go on top of the A's, but they go on top of the A's in esta, estas and estan.
I hope I got these all right, I just took a test over them yesterday!