1. If Katya wants to be fit she should not eat so much red meat.
2. Unless
you start training now, you will not be ready for the match.
3. The
children might get ill if they swim in cold weather.
4. How will you keep in shape if you I travel abroad?
5. The
doctor will give you medicines unless you get better soon.
6. My friend
will start jogging next week if her legdoes not hurt.
7. If you keep sitting like that, you will have
backache.