11. In the modern society, computers are largely ______ to help us organize daily life and work.

A. relying     B. relying on     C. relied       D. relied on

12. — When can I see you, Mr Black? Three o'clock this afternoon?

    — Oh, no. I ________ a meeting then.

A. will have    B. will be having   C. am having     D. have

13. The murderer was brought in, with his hands ________ behind his back.

A. tied        B. tying          C. being tied      D. to be tied

14. Food supplies may ________ towards the end of the trip, so we can't waste any food.

A. run out      B. run up        C. run in       D. run away

15. Dream of the Red Chamber is _____ worth _____ because we can learn a lot about the noble families in the feudal society.

A. very; reading   B. well; to be read   C. well; reading   D. very; to be read

16. I decide to pay a visit to you, but I don't know whether it is quite _________ to you.