21. Though I’m not making ________ near as much money as I did when I was employed full time, I have more time to accompany the family.
A. anything B. everything C. anywhere D. everywhere
22. The doctor began feeling inactive and powerless a couple of days ago, but not until he developed 103-degree fever, ______ Doctors Without Borders, authorities said.
A. did he contact B. he had contacted C. had he contacted D. he contacted
23. The international situation is currently undergoing great changes ________ UNESCO plays an irreplaceable role in promoting international cooperation.
A. that B. what C. which D. where
24. —You know this umbrella is mine.
—If it is yours, I hope you will excuse me—I________ it up in a restaurant.
A. picked B. have picked C. had picked D. will pick
25. Mother often reminds me that the best thing one can do ______ it is raining is to let it rain.