34.What＇s the writer mainly talking about?

6. —Tina， I want to make some soup. Can you ______ some tomatoes for me? —Sure， no problem.

5. — ______ silent， please! You are in the library. —I’m sorry， madam.

4. The Great Wall is so famous that a large number of travellers wish ______ it.

3. —What is___________ river in China? —The Yangtze River. It＇s about 6，300 kilometers long.

2. —Whose dictionary is this? —It ______ be Jack’s. Look， his name is on Page 1.

1. —Can you show your new book to ______? —OK. Here you are.

40. What can we learn from the story?

39. What is the structure of the passage?

38. Which of the following statements is NOT true?

37. What did the three men find halfway one day?