5.

7.

4.

57. 不回电话是不礼貌的，不管电话是谁打来的。

2.

32. The observer’s statement about the accident was very ____, so we know almost everything about it now.

3.

( )12. The reason why most people talk online is to improve their language skills and learn more about something new.

4.

10.

2.

Part I Listening Comprehension (15 Points)Directions: This part is to test your listening ability. It consists of 3 sections. Section ADirections: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.1.