I think the new film _____ by Mr Zhang _____ seeing.
句意：我认为这部由张先生导演的新电影值得一看。句中directed by Mr Zhang 作后置定语，排除选项A和C；固定短语be worth doing 意为“值得做”，故选D。
_____ workers is 1,000,and about _____ of them are women.
考查短语和分数。
考查短语和分数。句意：工人的数量是1,000人，并且其中大约五分之四是女性。the number of ……的数量；four-fifths 五分之四。故选A项。