Complete the sentences with a suitable adjective or -ing form.

1. I never drink coffee at night; it keeps me awake.
2. This umbrella should keep you .
3. I don’t know why she keeps – it wasn’t a very funny story.
4. If you do lots of exercise, it’ll keep you .
5. It’s really stupid, but I keep to lock the doors and windows when I go out.
6. They’re making a lot of noise in there. Could you tell them to keep ?
7. I know his name is Stuart, but I keep it’s Stephen.
8. I keep up early in the morning because it’s so light in my bedroom.