My keys are -----the lost and found office.填什么呢?

My keys are on the sofa 同上 My keys are on the table.改为一般疑问句 my keys are in the backpack.一般疑问句 Where are my keys?T---on the desk my keys are under the book(改为一般疑问句） Those are my keys.____ under the desk. under,the,keys,my,are,book怎么组成一个句子? keys chair under the are my组成一句话 There are some keys in my bag.改同义句- - some keys in the bag! --Are my keys on the bed?--No,they are____it.--Are my keys on the bed?--No,they are____it. Now where are my keys? ______(it) are my keys. my mother is keys are on the sofa 改为否定句my mother is keys ___ ___on the sofa a set of keys is on the sofa.(on the sofa部分提问）__a set of keys?my keys are on the desk.(on thedesk部分提问) are the engine power keys There are rome keys in my bay.（同意句） —— ——some keys in the bag. I think my keys are on the desk.改为否定句 I __ __ myI think my keys are on the desk.改为否定句I __ __ my keys are on the desk. my keys are on the sofa,对on the sofa画线部分提问