英语代词练习,请分析与解答.

英语代词练习,请分析与解答.
11.—Do you mind if Charlie borrows a few hundred dollars from you?
—I’m afraid I do.I’ll be glad to lend money to ________ but Charlie.
A.someone B.everyone C.anyone D.no one
12.The boy spent as much time playing computer games as he ________ studying.
A.does B.was C.had D.did
13.—I want to have my CD player fixed,but I can’t find a repair shop.
—Oh,I know ________ .Come on,I’ll take you there.
A.one B.the one C.ones D.many
14.Will you see to ________ that the flowers are well protected during the rainy season?
A.it B.me C./ D.yourself
15.—He has two brothers and three sisters.Do you know ________ of them?
—No,I know ________ of them.
A.some; none B.any; some C.any; none D.either; some