1. My work is worse than yours
2. Nobody in the family is younger than Dick
3. If I didn't lose the key, I could get into the house
4. They are not old enough to join the army
5. If you invite her,she will come
6. The picture is too heavy to hang on the wall
7. They were not only tired but also hungry
8. Finishing the work, they went home
9. If she went out in the rain, she would get wet
10. Tom is not strong enough to lift the table