Your baseball is on the f____

Your baseball is on the f____ is your baseball on the table(用on the floor来回答) Here is your baseball.是啥意思 baseball here is your连词成句 Is that your baseball nick?怎么翻译 Is that your baseball 改为复数句 Is this your baseball转肯定句 your baseball is (lost) 为什么填lost Lucy's baseball,your baseball,that is not,it is ,连词成句 the baseball is on the notebook.（改为同义句） the notebook is ( )the baseball. Is your baseball under the table.有错吗 什么your baseball under the table、is 还是 are Your baseball is the bed问号填什么介词? 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? his baseball is on the f under his chair the,is,the,baseball,on,chair怎么造句