Sure, here are the rearranged sentences:

1. How much sugar did we need to buy yesterday?
2. How much money did you borrow from him last week?
3. There are only two customers in the restaurant.
4. Two young ladies have just walked out of the shopping mall.
5. My mother used to be a good cook.
6. There must be several mice in my house.
7. My father promised to buy me a new bike.
8. Nathan wants to be an astronaut in the future.
9. There is some sand in my cup of tea.
10. How much time do you usually spend on your homework?