choose the correct word

1. When do you want to play at the football ... ?
2. This morning he has noticed the ... of milk.
3. Last year he lived in his own ... .
4. Going camping don’t forget your ... bag.
5. You can get money doing ... chores.
6. How many residents are there in the ... station?
7. In the space astronauts' muscles go ... .
8. How often do you ... experiments in chemistry?
9. Nobody can live in ... space.
10 Living in ... gravity means doing a lot of things differently.