英语介词填空!填入适当的介词或副词1.Being unhappy with some candidates' perfo

英语介词填空!
填入适当的介词或副词
1.Being unhappy with some candidates' performance,the interviewer crossed them_____his name list.
2.We were glad that his speech had made so deep an impression_____his listeners.
3.Their marketing plan is based_____a study of customer needs.
4.He is viewed as a strong candidate_____the job.
5._____addition to roses,we have also planted some vegetables in the garden.
6.Her classmates are very smart and she'll have to be_____her best to keep up with them.
7.In some cases,people treat their pets (宠物) _____members of their families,or perhaps better.
8.Because of the popularity of the region,it is advisable to book hotels_____advance.