听第8段材料，回答第10至12题。

10. Why did the woman fail to answer the phone calls?

A. She broke her phone accidentally. B. She didn't bring her cell-phone.

C. She didn't hear her phone ringing.

11. How did the woman find her way after she got lost?

A. She used her old memory. B. She asked a passer-by.

C. She had a road map.

12. What is the woman going to do next?

A. Go horse-riding. B. Eat something. C. Play video games.

听第9段材料，回答第13至16题。

13. Why did Kate cancel the date?

A. She's ill. B. She preferred reading a book. C. She was busy.

14. What time is it now?

A. 7:00 p.m. B. 7:30 p.m. C. 9:30 p.m.

15. What will the woman do in exchange for the man's tickets?

A. She'll buy them. B. She'll buy him a suit.

C. She'll prepare lunches for him.

16. What type is the play probably?

A. A comedy. B. A tragedy. C. A fantasy

听第10段材料，回答第17至20题。

17. When were the train cars shipped to Boston?

A. In October, 2017. B. In November, 2017. C. In December, 2017.

18. What do we know about the train cars?

A. They were made in southeastern China.

B. They can run at a speed of 120 km per hour.

C. They were designed based on the American standard.

19. What stopped many world-famous companies getting the order?

A. The high requirement of the car weight. B. The expensive cost they offered.

C. The lack of knowledge of the old facilities in Boston.

20. How many years are the train cars intended to be used?