The baseball is under my bed.改成否定句和一般疑问句

the baseball is ( )my brother My baseball is under the chair对 My baseball提问 The boy’s baseball is in the _____ man unde the tree is an American.A.The B.A C.An D./ his baseball is under the table . His baseball is under the chair where is the baseball什么意思 Your baseball is on the f____ the baseball is on the notebook.（改为同义句） the notebook is ( )the baseball. The boy under the tree is Li Lei.(对“unde the tree进行提问 ____ ____ is Li Lei? 七年上英语选择题 -Bob,is that_on the bookcase?-Yes.Let’s play_.A:a baseball;baseballB:a baseball;a baseballC:a baseball;baseballD:baseball;baseball my friends baseball is under the chair还是my friend baseball is under the chair where‘ s the baseball 与 where is the baseball 的区别? Is the baseball on the sofa?做否定回答 Is the baseball on the sofa?(作否定回答) The baseball is on the sofa.怎样变为一般疑问句? bed,baseball,is,the,under,the(?)(连词成句) the,is,the,baseball,under,chari连词成句