He did the work_the best of his ability Afor B.with C.to D.on
问题描述:
He did the work_the best of his ability Afor B.with C.to D.on
答
C.to
He did the work to the best of his ability
答
B He did the work with_the best of his ability .
答
答案选 C.to
他尽他自己最大的能力做好这项工作.