10. I didn't mean to take a taxi but I had to as I was late. A. 错误 B. 正确 ...

5. The bed has been handed down in the family. It was my great-grandmother's originally. A. 错误 B. 正确 ...

20. The residents, _____ had been damaged by the fire, were given help by the Red Cross. A. all of their homes B. all their homes C. whose all homes D. all of whose homes ...

15. We left the meeting, there obviously ______ no point in staying. A. were B. being C. to be D. having ...

5. On New Year's Eve, New York City holds an outdoor _____ which attracts a crowd of a million or more people. A. incident B. event C. case D. affair ...

10. They shut up their town house and moved to the country for the summer. A. 错误 B. 正确 ...

5. Do you want to try on these shoes to see if they're the right size? A. 错误 B. 正确 ...

20. It is estimated that illegal ivory demand could wipe _____ Africa's elephants by 2025. A. over B. off C. up D. out ...

15. I stayed up all right _____ to find a new solution to the problem. A. trying B. have tried C. try D. tried ...

10. I wish we had a color TV. I'm _____ pictures in black and white. A. tired of B. interested in C. fond of D. fed up ...