d. its physical condition

　　13. the talk suggests that, if you feel sleepy through the day, you should______ .

　　a. take some refreshment.

　　b. go to bed early

　　c. have a long rest

　　d. give in to sleep.

　　questions 14-16 are based on the following interview with sherman alexie. an american indian poet.you now have 15 seconds to read questions 14-16. 14. why did sherman alexie only take day jobs?

　　a. he could bring unfinished work home.

　　b. he might have time to pursue his interests. c. he might do some evening teaching. d. he could invest more emotion in his family. 15.what was his original goal at college?