单项选择题
Questions 11—13 are based on the following conversation．
A. Towrite a report． B. To have lunch with her． C. Tohave a talk with her． D. To meet the boss at the airport．
A. Itis expensive． B. It is fashionable． C. It isa good bargain． D. It is the best choice．
A. Hespent all day emailing． B. He left his email page open． C. Heforgot to close the door． D. He quarreled with his boss．