20. She is looking forward as much to his return as he himself to ________ her.

A. have seen          B. seeing          C. see             D. seen

   From the time each of my children started school, I packed their lunches. And in each lunch, I ___21___ a note. Often written on a napkin , it might be a thank-you for a special moment, a reminder of something we were happily expecting, or a bit of  __22___ for the coming test or sporting event.

In early grade school they loved their notes. But as children grow older they becomes self-conscious(有自我意识的), and __23____ he reached high school, my older son, Marc, informed me he no longer  24   my daily notes. Telling him that he no longer needed to read them but I still needed to write them, I _25___until the day he graduated.

Six years after high school graduation, Marc called and asked if he could move  __26__ for a couple of months. He had spent those years well, graduating from college,___27___      two internship (实习) in Washington, D.C., and   28   , becoming a technical assistant in Sacramento,  29   short vacation visits, however, he had lived away from home. With his younger sister leaving for college, I was   30    happy to have Marc back. Since I was still making lunch for his younger brother, I    31  one for Marc, too. Imagine my   32   when I got a call from my 24-yere-old son,   33   his lunch.

“Did I do something   34  ? Don’t you love me any more ,Mom?” were just a few of the questions he threw at me as I  __35   asked him what was wrong.

“My note, Mom,” he answered. “Where’s my note?”