21. The “Chinese Dream” is ________ dream to improve people’s well-being and ________ dream of harmony, peace and development.
A．the； a B．a； a C．a； the D．the； the
22. --- You know, Bob is a little slow _____________ understanding.
--- So I have to be patient ______________ him.
A. in； with B. on； with C. in； to D. at； for
23. I ___________ the piano quite well, but I haven’t had time to play since last month.
A. will play B. have played C. played D. play
24. I do appreciate_____________ able to come to my party tomorrow evening.
A. you will B. you to be C. your being D. to your being
25. Lily has made____________ progress in her study that the teachers are pleased with her.
A. such a great B. so great a C. so much D. such much
26. Peter is one of my good friends. He is really__________ and I feel__________with him.