Ⅺ. 76. bored 77. their 78. but 79. moved 80. sons 81. looks 82. pushing 83. under 84. turned 85. quickly Ⅻ. One possible version: Dear Jack, Here I’d like to tell you about my embarrassing experience. Once, I invited my friend, Peggy, to dinner. We hadn’t seen each other for three years. While enjoying the delicious food, we talked about the people we knew, the places we had been to and the things we found interesting. We shared each other’s joys and pains. It was a great time. But only when I was about to pay for the dinner did I realize I had left my wallet at home. This meant Peggy had to pay for the dinner instead of me. I will never forget this embarrassing experience. Yours, Wang Xun

13