bookcase on was the the cd walkman 联词成句

The CD walkman on the table is from my parents where was the CD Walkman just now?It is next to the magazine The CD walkman was nest to the diary just now改为否定句 on the bookcase.对这句提问? They______ (be) on the bookcase yesterday morning? 同义句改写1.The bookcase is on the left of the bed.The bookcase i He saw a CD Walkman under the seat同上 The CD walkman is over there.It is___the shelf. These book are on the bookcase?（on the bookcase）划线部分提问 They spend 200 yuan on the Walkman. ( 同义句 ) Are the books on the bookcase?(作否定回答） bookcase,on,are,the,CDs,the?连词成句