Unit 1 Days of the WeekPart B 习题星期日星期六星期五星期四一、写出下列图片的英语表达。二、选择题。1. （ ）What do you often do _ Sunday? A. in B. on C. at2. （ ）We have sports_ the playground.A. in B. on C. at3. （ ）I play _ football.A. in B. / C. the4. （ ）I play _ violin.A. in B. / C. the三、写出下列做的事情的英语表达。参考答案：一、 写出下列图片的英语表达。Thursday Friday Saturday Sunday二、选择题。B A B C三、写出下列做的事情的英语表达。have sports in the playgroundclean our classroomplay the violinplay football2