肯定式：there（ ）some books on the shelves否定式：there（ ）【isnt】a bag on the desk.there（ ）【arent】any books on the shelves、疑问式简略回答：（ ）there a bag on the desk?yes,there（ ）.( )there any books on the s

肯定式：there（ ）some books on the shelves否定式：there（ ）【isnt】a bag on the desk.there（ ）【arent】any books on the shelves、疑问式简略回答：（ ）there a bag on the desk?yes,there（ ）.( )there any books on the s 1、I found then man yesterday(过去时否定式) 2、We drew pictures in the park yesterday(过去时疑问式3、mother didn't to work last week.(过去时肯定式）4、We ate some cake.(过去时否定式）5、He didn't go to school this morni 反义疑问句They don’t seem to answer the phone.---There isn’t anyone at home,________?请问是用否定式还是肯定式?陈述句中既有 not 又有anyone 请问是算（负负得正）否定的肯定的否定 最后是用否定式吗? 基本结构：肯定式：------------------------- 否定式：---------------------------- 疑问式：------- there were some fruit trees（改为一般疑问句并进行肯、否定回答） some否定式是什么 还是没说清楚什么是肯定式？ there are （some pencil） on the desk 句型转化 否定句、一般疑问句、肯否回答、括号提问. Is this his English-Chinese dictionary.改为肯定式陈述句 写10句祈使句肯定式和10句祈使句否定式在线等,快点 急! 造一组以be动词开头的肯定式否定式的祈使句 造一组以实义动词开头的肯定式否定式的祈使句 肯定式法律事实和否定式法律事实的概念,能不能举一两个例子, dare做实义动词和做助动词的句型肯定式,否定式,疑问式 为什么相容选言推理只有否定肯定式而没有肯定否定式 There are some water in the bottle.一般疑问句,肯否定,对some和some water提问回答必采纳 Boo-Boo-Boo 歌词 There is some water in the botlle.变成一般疑问句,肯否回答,否定句