Final answer:
The student has a number of sentences to correct. Some sentences require making the verb tenses consistent, while others need the correct verb form altogether.
Step-by-step explanation:
1. Emily would eat an apple if you offer her one.
2. If Manny were to cross the street right now, he would see us.
3. Follow my lead and you will be fine.
4. Are the neighbors planning to mow their grass?
5. I speculate that Andrew would be a great teacher.
6. I think that purple carrots are tastier than orange ones.
7. I wish I could be with you when you get your tooth pulled.
8. Please open the door.
9. The blue car hit the red one after the red one ran a stop sign.
10. If it rains too often in the summer, the potatoes might rot in the ground.
11. If Polly were to play the piano, she could entertain us.