Those are pencil cases.(对pencil cases提问）在17:00回答,还有：1.My mother calls this man father.Icall this man_______.2.他爷爷奶奶好吗？How_____ ______grandparents?3.谢谢你的卷笔刀。_______ _______your pencil sharpener.4.组

Are those your pencil s____? Are those your pencil s( ) Those are Rose's pencil-cases.(用whose提问） 连词成句black,those,boxes,are,pencil _____________________________? Those are （pencil case）.对打括号部分提问 1.are()your() this;pencils that;pencil these;pencils those;pencil Are those some pencil cases?Yes ,they are.有错误吗 -What are those?-They are pencil-boxes.(改为单数句） Those are my ( ).A pencil B boxes C watchs D pens Those are my___ A pencil B watches C watchs D pens选哪个？Why? 句型 1.They are on the chair 2.These are my frnends9（一般疑问句） 3.Those are my pencil Those are my___.A.pencil B.book C.watchs D.pens watchs和pens都是负数,应该怎么选? Those are pencil cases.(对pencil cases提问）在17:00回答,还有：1.My mother calls this man father.Icall this man_______.2.他爷爷奶奶好吗？How_____ ______grandparents?3.谢谢你的卷笔刀。_______ _______your pencil sharpener.4.组 CaS 英语 单复数转换：1 Is that a photo?2 Is it a pencil sharpener?3 Are those his friends?4 Are they Tom's daughters? 按要求完成句子,每格一词1.are those girls new (肯定句)____ ____ ____new .2.are these pencil-boxes old?(肯定句)_____ ________ ______old . this these that those【1】 【 】is my classroom.【 】is the bulletin board,and【 】are the computers 【2】Are 【 】your books,and is 【 】your pencil Excuse me!A:Excuse me.B:( A:Are those your pens?B:Yes,( ) ( ).A:Are those your pencils?B:No,( )( ).A:( )are your pencils?B:( )in the pencil-box.( ) ( )very much.