6. The sightseeing tour was wonderful that my son enjoyed it very much.
7.Peter is so tall that he can reach the bookshelf.
8. The story was so funny that the children kept on laughing for hours.
9. The exercise is so easy that Mary can do it in an hour.
10. The car was so expensive that we couldn't afford to buy it.
11. The food was so hot that I couldn't eat it.
12. These books were so bad that she couldn't read them from cover to cover.