【推荐1】So far, the HR has received twenty ________________ (apply) for the manager post. (所给词的适当形式填空)

【推荐2】It took three _____________ (apply) of paint to cover the graffiti. (所给词的适当形式填空)

【推荐3】Lily graduated from Harvard University a month ago. She ______ a big company ______ a post last week. The interviewer said her_______ was the best among all the _______ and she was hired. Lily was very happy and determined to work hard and apply her profession to her new job. (apply) (所给词的适当形式填空)

【推荐1】We have an excellent ________ (retire) plan and medical insurance as well. （所给词的适当形式填空）

【推荐2】Computer _____(secure) systems will be designed by independent technicians.（用单词适当形式填空）

【推荐3】The textbooks and dictionaries can be used as ________ (refer) books while the magazines serve as reading materials. (所给词的适当形式填空)