It's a notebook改为复数句子

It's a notebook改为复数句子 It‘s a pear 改为复数句 It's a photo.(改为复数句) Does he have a notebook改为复数句 What's this?It's a pen.(改为复数句) It's a new bus.改为复数句 It's a box改为复数句快 it' s a backpack.(改为复数句） It's a baseball bat.改为复数句 It's a nice watch.改为复数句 They are the photos of my family 改为单数句 She is Guo jingjing‘s friend 改为复数句 On the floor is a white notebook 改为同义句 the baswball is on the bed 对on the bed 提问.Is cindy's computeron are under the table?做否定回答.the English books are under the radio 改为否定句it is mary's notebook.改为复数 It‘s a nice photo 改为复数 It's a good dictionary.改为复数 It has a strawberry.改为复数句 it is a strawberry 改为复数句 it is a mouse改为复数句 It is a photo (改为复数句)