_______Sunday,the library doesn't open.A.Being B.There being C.It being D.Having beenB C 怎么区别A.As it being B.Being C.It is D.As it is这里一组选D吗

_______Sunday morning前面加的介词是什么,那_______Sunday呢?（快!）要准确一点哦! _______Sunday,the library doesn't open.A.Being B.There being C.It being D.Having beenB C 怎么区别A.As it being B.Being C.It is D.As it is这里一组选D吗 the Li family在句中不加the行吗 Li the white shirt is li lei's对li lei's提问对li lei提问 Li Ming and Li Lei look the same的同义句是?格式为“Li Ming ____ ____ Li Lei.” The bag must be---.A Li Lei's and Li Ping's B Li Lei and Li Ping's Li Ming and Li Lei look the same.（同义句转换） Li Ming（Li Ming and Li Lei look the same.（同义句转换）Li Ming（）Li Lei. Mr Li often________(help)the students. LI Hong g______2__ the first prize. li feng tried ( )(not make)the baby miss li wries ( ） the blackboard. Li Lei and Li Li are twins.____ twins look the same.用a ,an,the 填空并语法说明 补全对话HI,this is liu yun .I'm going to_____ a busy weekend!______ Satur-day,I'm going to the bookstore _____subway.I'm going to ________ buy a new CD ______ some story - books.Then,I'm going to ______ home and _____ the new books._______sunday, The w--------- in blak is Miss Li.The w--------- in blak is Miss Li.大写提醒 Li Yan plays the piano after supper.(否定句)Li Yan______ _______ the piano after supper. Gong Li s_____ in the film.Gong Li s______ in the film Farewell My Concubine Mr.Li is going to drive Mrs.Li to the airport.(保持原意）Mr.Li is going to()Mrs.Li to the airport()()()