根据中文和首字母填空（共18题20空，每空0.5分，共10分）
小题1:____________ (游泳) for sometime after a tiring day is very enjoyable and exciting for me in summer.
小题2:Almost no high school students are __________（满意）with the school hours in china.
小题3:On ___________ （平均）, he works seven hours a day.
小题4:This gold watch was passed down from one ________________（一代）to another.
小题5:The news that was _________________（广播）on the radio surprised us all.
小题6:It is impossible for him to be ________（专心于）to his studies as he is __________(狂热)about computer games
小题7:Our students are busy _________________（准备）for the final exams.
小题8:I know from my own _____________（经历）how difficult this kind of work can be.
小题9:The book tells us m____________ about English culture.
小题10:After g_________________ from university, he once worked as a newspaper reporter.
小题11:It’s the first time the painting has been displayed in the e____________ room
小题12:She is gaining weight because she likes eating d ______too much.
小题13:The policeman told me to go s____________ on and turn left at the second crossing.
小题14:I can tell them we had an e___________, and then they won’t be angry any more.
小题15:The money for dog food is gone, but Spot looks like he is s________.
小题16:Much to my surprise, the young girl takes c________ of a big company.
小题17:The best way to earn r__________ at school is to work hard and a________ high grades.
小题18:You are s_________ to hand in your homework next Tuesday morning.