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课件网) 高考3000词-动词变形 --语法填空单句题库C-E 练习21.cast-cast-cast ① The talented director finally _____ (cast) the lead role in the new film, choosing a relatively unknown actress for the part. ② The old bronze statue, beautifully _____ (cast) over a century ago, remains the most famous landmark in the town square. ③ _____ (cast) doubt on someone's honesty without any evidence is both unfair and potentially harmful to their reputation. ④ His primary responsibility in the project is _____ (cast) a clear vision for the team to follow during the development phase. ⑤ From the shore, we could watch the experienced angler _____ (cast) his fishing line far out into the deep, calm lake. ⑥ By the time the producer intervened, a serious disagreement about the script _____ (cast) a shadow over the entire production. 答案: cast cast Casting to cast cast had cast 练习22、catch-caught-caught ① Before the new security system was installed, several shoplifters _____ (catch) in the act by the store manager last month. ② If a student _____ (catch) cheating during the national exam, they will face serious consequences including disqualification. ③ _____ (catch) the early morning train requires waking up before dawn, which is challenging for many commuters. ④ The athlete apologized for _____ (catch) using banned substances, which resulted in his two-year suspension from competition. ⑤ I felt something _____ (catch) my sleeve as I walked through the dense bushes along the hiking trail. ⑥ The novel's brilliant plot _____ (catch) the imagination of millions of readers since its publication three years ago. 答案: were caught is caught Catching having been caught catch has caught 练习23、choose-chose-chosen ① The committee _____ (choose) the winner from among the five finalists at the ceremony next Friday. ② The materials used in the construction of this bridge _____ (choose) for their durability and resistance to extreme weather. ③ _____ (choose) between two equally good universities was a pleasant but difficult dilemma for the outstanding student. ④ In this competition, participants _____ (choose) based on both their talent and their previous performance records. ⑤ Little did they know that their future leader already _____ (choose) by the elders in a secret meeting. ⑥ _____ (choose) as the team leader for the third time, he felt both honored and deeply responsible for the upcoming project. 答案: will choose were chosen Choosing are chosen had been chosen Chosen 练习24、cost-cost-cost ① The new environmental protection program _____ (cost) the government over two billion dollars to implement last year. ② The manager's main concern is _____ (cost) the production process accurately to ensure profitability. ③ Too much time _____ (cost) already on debating minor details instead of focusing on the main issues. ④ With so much money _____ (cost) in research and develo ... ...