is the desk under it连词成句

under the it desk is怎么排列 there ___an eraser under the desk.Is it yours?为什么 is the desk under it连词成句 under it,s desk the练成一句话. ---_____ ______ ______ on the chair?---No,it isn't.The cat is under the desk. my basketball is ( ),under the desk Is your football under the desk Is (they) football under the desk? Is there a ball under the desk?改错回答：Yes it is my pencil case is on the desk .There is an eiaser in it.the football is under the chair what's under the desk?和what's it under the desk?区别 My book is under the desk.对划线部分提问 划线：under the desk his book is under the desk（对 under the desk提问） Her ruler is under the desk 对画线部分提问 也就是under the desk What is under the desk?-_________.A.It is a rulWhat is under the desk?-_________.A.It is a rulerB.That is a catC.They are red boxes选哪个?语法是什么?为什么选这个?急, 单词拼写,1,-Where is the basketball?-Can't you see?It's under the desk on the f__. The box is on the desk.-----yes,the desk is ( )the box.A.ON B.UNDER. the ball is under the desk改为一般疑问句