________ she is not so cheerful ________ she used to be?
第二部分:语言知识及应用(共三节,满分45分)第一节:单项选择(共10小题;每小题1分,满分10分)21.— I must have a balanced diet. I carry too much fat. — ________.
35.—Why didn't you ask him for help? —______, but he was working on his computer.
34.The artist was welcomed into a room that seemed to serve as workshop, sitting-room and kitchen ______.
33.—There will be a talk show this time tomorrow.Would you go with me? —I'm sorry, but I ______ an important meeting.
32.She shouldn't be working so hard —She is 70, ___ .