27. People have heard ______ the President has said, they are waiting to see what he will do.

47.You can get the bacteria under control by bathing with your soaps ______ for two weeks.

（ ）14. This company has a good reputation because of the high quality and good after-sale service of its product.

49. ______ absorb smelly sweat easily and therefore are better at hiding body odor.

（ ）55. Ron’s wife is in hospital. He wants to finds a programme suitable for his three-year-old son while he gets on with the housework and prepares a meal.

21. ______ the course very difficult, she decided to move to a lower level.

5.

42. It’s implied in the passage that the author may be _____. 

63.我们真希望你昨晚没那么多工作要做,因为我们都知道你肯定会在晚会.上玩得很开心。

59.在加工过程中，会重新人为加入某些食物的维生素和矿物质，但却未必和原来的一样健康。

32. Bob thought he couldn’t go to the party because he had to write a report, but he went ______.

37. The underlined sentence “Their judgements were no better than chance” implies that the testees ______.