Rewrite these sentences using words in the vocabulary section.

1. There are more women than men on my course. Women outnumber men on my course.
2. The hotel gave me a luxury room instead of the ordinary one I'd booked.
3. Would you like to spend the night there or come back the same day?
4. The problem that lies under the surface is a very serious one.
5. For me, the advantages of air travel are more significant than the disadvantages.
6. I think this hotel charges too much.
7. It's slippery walking just here. Be careful.
8. The company experienced a rise in popularity after it changed its name.
9. I felt that what she said was critical of my position and weakened it somewhat.
10. It would be a mistake to think Frances was less intelligent than she really is.