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）”．