It is a pleasure for me to write this letter to tell how much         1. _______

I enjoyed my stay in your whole family last week. This was my     2. _______

first visit to a English family. At first, I was worried about my      3. _______  

poor English. And when I saw your wife and children waiting for    4. _______

me with warm smile of welcome on their faces. I immediately knew  5. _______ 

that everything would be all right. There are many more happy      6. _______

memories of the week that I will keep with me forever. I particularly 7. _______

enjoyed driving through the countryside with you and saw the       8. _______

changing colors of the leaves on the trees. I also like the                     9. _______

fishing trip. It was such much fun.                                  10. _______

临床路径（clinicalpathway简称CP）