11. Fewer and fewer of today's workers expect to spend their working lives in the same field, ______ the same company.
A. all else
B. much worse
C. let alone
D. less likely
12. Flying in an airplane was once thought to be an impossible ______.
A. task
B. profession
C. promise
D. contest
13. Fresh vegetables are straight from the ______ and raw vegetables are ______.
A. earth...cooked
B. soil...uncooked
C. floor...cooked
D. ground...uncooked
14. From this material we can _____ hundreds of what you may call direct products.
A. derive
B. discern
C. diminish
D. displace
15. Fruit is cheapest _____ season.
A. at
B. on
C. in
D. through