Jack (quick) ______ established himself a powerful member of the new company. (2) When she got back from the South, Susan had her car (wash) ______ thoroughly. (3) We all like your idea of using the money (build) ______ a primary school. (4) She wants to apply for a new job as her preset job is not (interest) ______. (5) The UK economy last year performed (well) ______ than expected according to the report. (6) With the (introduce) ______ of the Internet, more and more people preferred to do business online. (7) No one (allow) ______ to take any reading materials out of the reading room. (8) The machines suddenly stopped (work) ______ because of the power cut. (9) We can not make (nature) ______ resources, but gather them from each. (10)The company (employ) ______ more than 50 IT engineers since last year.