1-4 look correct to me.
for #5, you are correct that to come is not a prepositional phrase because there is no object. If I were you, I'd leave it alone and keep the one next it. all others look correct.
The door have been shut by you
Answer is C because “the blankets” and “need” match
hope this helps
Answer:
Gliding down the olympic bobsled course on the last run of the day is a very large raccoon. The crowd roars its approval as he comes into sight. Roni Raccoon, the official Winter Olympics mascot, waves his man-sized paw at the sports fans. And even though the "raccoon's" time places him last, it's worth a gold medal for fun.
Explanation:
