一 单项选择（共15小题；每小题1分，满分15分） 21. my father is _________very calm person, but my mother is just ________opposite. a. a, an b. a, the c. 不填，an d.不填, the 22. ----t he last one_______ pays the meal. --- agreed! a. arrived b. arrives c. to arrive d. arriving 23. the children went home from school, their homework _______ for the day. a. finishing b. finished c. had been finished d. were finished 24. — did you study japanese? —no, i didn’t. i just sort of _____ when i lived in japan. a. picked it up b. gave it up c. put it up d. took it up 25. music is ___________ just sound. it is a way of thinking. a. other than b. more than c. rat
