Father sat on the couch and read a novel ,She ran after the bus,and waved her boyfriend goodbye 这个句子为什么一个在and 前打了逗号,一个没有呢

She and Bill help their father pick apples on the farm every Sat and Sat=Saturday Sun=Sunday My father sat () my mother and me in the picture.A.besideB.betweenC.inD.on Father sat on the couch and read a novel ,She ran after the bus,and waved her boyfriend goodbye 这 the cat sat on pam father impressed the importance of english on pat the fat cat sat on the map. THE HAT SAT ON THE MAT.的翻译 The boy sat on the chair just now 划线提问 Father sat on the couch and read a novel ,She ran after the bus,and waved her boyfriend goodbye 这个句子为什么一个在and 前打了逗号,一个没有呢 He g( ) on the bus and sat down. we sat on the bus _for_half_an_hour_____sat是过去时吗 I just sat on the floor and cried He sat on the sofa yesterday afternoon 改为否定句 She sat on a stoop near where the violence errupted Most of undergraduates ( )the Band 4 Test.A sat on B sat for C sat with D sat by选什么,为什么? 求翻译!we sat on the dry grass with our backs on the wall sat me on his 请问这两句话的区别 She sat on the right of me She sat to the right of me