Answer:

1. Up (go, goes) the rocketship.

2. (Is, Are) there a letter for me?

3. There (lie, lies) the fallen soldier.

4. There (is, are) some notes written on the board.

5. (Is, Are) you and Jeremy coming with me?

6. (Do, Does) she know that we are coming?

7. Down (fall, falls) my pencil on the ground.

8. There (is, are) errors in your paper.

9. Here (is, are) my gift for you.

10. (Is, Are) your classmates coming tonight?