1. I'm sorry, if you got a dictionary, you could look the word up.
2. I've got so much to do if you were not so busy, you would write to your friends.
3. It's a nuisance if your back were not aching, you could play tennis.
4. Of course, if Claire loved Henry, she would marry him.
5. Nick's lost, but if he got a map, he could find the way.
6. You know, if David were not so clumsy, he would not have so many accidents.
