Running a company is not _______ a matter of hiring people — they also need to be trained.

At first the institute refused to purchase(购买)  the  experiment  instrument,  but  this decision was ______ changed.

---How about your mid-term examination? ----I did badly, __________ I failed in it. 

There is no ______ swimming-pool in this school and the students often go to swim ______. 

The story of the movie is a lot different from what I know g so I guess it is just      based on the original novel.