There is no night-flight to the small town. The service was ________ at the end of the summer.
| A．turned over | B．turned off | C．taken out | D．taken off |
34. There is a 20-minute parking ______here, so we must get back to the car very quickly.
| A．freedom | B．limit | C．allowance | D．Ability |
33. The company was named Gates Hall ______ a man named James Gates.
| A．in need of | B．in search of | C．with the help of | D．in memory of |
32. In the end I lost my ______ and shouted at her.
| A．character | B．manner | C．benefit | D．Patience |
31. Lewis was much admired ______ his work on the advanced medical research.
| A．on | B．in | C．for | D．With |
30. The pilot, whether ______ or design, made the plane do a sharp turn.
| A．by accident | B．at times | C．suddenly | D．all at once |