21.“How do you like the food in this restaurant£¿”

“Oh, _______. We couldn’t have found a worse place.”

    A. too bad                             B. sorry

    C. wonderful                         D. impossible

22. The operation is _____ success and the patient is now out of _____ danger.

A. a, the                                                   B. a, ²»Ìî

C. ²»Ìî, the                                             D. ²»Ì²»Ìî