in the bookcase on the bookcase哪个对啊?请说说啊谢谢啊非常着急

My book is () the bookcase……是on the bookcase 还是 in the bookcase 在书橱里是on the bookcase还是in the bookcase? in the bookcase on the bookcase哪个对啊?请说说啊谢谢啊非常着急 Books are on the bookcase .同义句-------- ------- ------ on the bookcase. in the bookcase 的意思 在书架上用英语怎莫说?是in bookcase还是on bookcase?为什模?在树上用on the tree还是in the tree?怎莫区分?bookcase是书橱，在书橱上用英语怎莫说？ They______ (be) on the bookcase yesterday morning? on the bookcase.对这句提问? in the bookcase和on zhe bookcase两者有什么区别?我如果要写书在书柜里,两者都可以吗?还是哪一种?是the 1.His books are on the bookcase.2.His books are in the bookcase.新年好!以上2句话都对吗?翻译?理由? It‘s in the bookcase 改为复数 These book are on the bookcase?（on the bookcase）划线部分提问 连词成句are,books,in,bookcase,his,the,cards,and .on,desk,teacher's,the,tape,is,player,the? the drawer is （ ） the bed and the bookcase 选择：in,on,for,of,under,between,at,behind Look!Your books are e----- on the floor.Please put them in the bookcase单词首字母是e, My books and tapes are in the bookcase 对画线部份提问 也就是in the bookcase 改为一般过去时1.Mike's umbrella is behind the door.2.There are a lot of oranges on the tree.3.There isn't a car in front of the building.4.The earphones are on the bookcase.5.Miss Zhang is in the computer room.6.I don't play basketball every d i don't know.it's under the model plane in the bookcase. and frank's tape.翻译英文