8. The old lady has an instantly　　　　　　　　 (可辨认的) face.

7. The meaning of the sentence is very　　　　　　 (模糊的).

6. But some idioms are very new and you will need to 　　　　　　(弄明白) what they mean.

5. Experts are 　　　　　(确信的) that the disease can be cured in time.

4. John a　　　　 　confidence not only from his teacher’s encouraging words but also from his success this time.

3. In a library, books and magazines are usually c　　　 　.

2. The boy made no r　　　　 when criticized.

1. Tell me i　　　　 he arrives.

10. 解析:选B。推理判断题。由最后一段可知，A、C、D三项表示的都是穿休闲服带来的好处，B项没有提及。

9. 解析:选C。推理判断题。由第二段可知,C项说法正确，其他选项均不符合文意。