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B. giving up C. being given up D. give up 19. We can depend on the workers _____ out the plan. A. carrying B. carry C. to carry D. carried 20. They would not allow him _____ across the enemy line. A. to risk going B. risking to go C. for risk to go D. risk going 21. With his teacher _____ he wanted to try it a second time. A. helping B. to help C. help D. helped D A C A B 22. The missing boys were last seen ____ near the river.(NMET94 25) A. playing B. to be playing C. play D. to play A 23. The boy wanted to ride his bicycle in the street, but his mother told him_____. (NMET95 35) A. not to B. not to do C. not do it D. do not to A 24. She can’t help ____ the house because she’s busy making a cake. (97 上海 12) A. to clean B. cleaning C. cleaned D. being cleaned A 25. Believe it or not, he was seen______upstairs just now. go going gone A 26. warned her husband_____after drinking again and again. to drive never drive driving rive A 27. Little Jim should love _____to the theatre this evening. A