小题1: Mr. Wu spent a lot of time______（解释）why he was late. 小题2:The ______（手术）done by Doctor Ma were all successful. 小题3: We have ______（更新鲜的）air in the country than in the city. 小题4:My teaching style is ______（相似）to that of most other teachers. 小题5: The audience were screaming ______（激动）when they saw the star. 小题6: Look! The teacher is sitting ______ (在……中)the children. 小题7:What she said has been ______（记录）on the notebook. 小题8: ---How is Miss King?   ---She is still under ______（治疗）in hospital. 小题9:Most of the students in our country are well ______（教育）． 小题10:Do you know the saying, “Practice makes ______（完美）”．