Conversation 29.

（ ）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.

（ ）54.Gina is a music teacher. Although she prefers classical music, she likes to follow the kind of music that interests the teenagers she teaches.

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

（ ）52. Bella enjoys eating out but can’t afford to spend very much at the moment as she is saving for a holiday. She has never learnt how to cook, so now might be quite a good time to find out!

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。

46.The ______ of bacteria causes body odor.

19. You cannot accept an opinion ______ to you unless it is based on facts.

45. Which of the following is WRONG according to the passage?

40. The main purpose of the passage is to ______.

8.

38.The underlined word “imitate” has a similar meaning to ______.