用过去式来描述现在和未来

Practice the grammar you learned today! Change each of the examples below to a past verb form to make it more polite, more urgent, less definite, or more unlikely.

Example: Can you take me to the doctor? (make polite)
Answer: I was wondering if you could take me to the doctor.

I might do some gardening on Sunday. (make less definite)
Is your report finished? (make polite)
It's very late! It's time to go to bed. (make more urgent)
Suppose you are a famous athlete. (make unlikely)
I hope you can help me move next week. (make polite)