21. I apologized ____ Alice ___ getting ____ her way.
A. at; to; on B. to; for; in C. to; for; on D. with; on; at
22.I'll go to the teachers’ office as soon as I finish what I _____．
A. was doing B. am doing C. have done D. had been doing
23. Yifu library was named ____ a businessman devoted to China’s education.
A. in honour of B. instead of C. in favour of D. by means of
