请给个标准答案(最好给下原因)()20.Thefilm_____
( )20.The film_________ in this town now. shown beenshown( )21. Just now he_________ me that a new hotel_________ up near the park next year. ld... ld...wouldset ld... ld...wi11set( )22. The policemen_________ for the thief for a long time and
除了21题,应该选c,因为and本身就可以表示承接或结果,其他的答案学长的回答都是正确的.