her pencil is between the keys对between the keys提问 [ ] [ ]her pencil

is this her pencil box?改为陈述句 That is her pencil box对her提问 There is a pencil in her hand.(同义句)（ ）（ )a pencil in her hand. her pencil is between the keys对between the keys提问 [ ] [ ]her pencil Look,Mary is looking tor her pencil.Where is it? Is that () pencil casehim her she's he's Her pencil box is under the sofa.改为一般疑问句 Her watch is in the pencil box .(改为一般疑问句) that is her pencil case改为一般疑问句 Is that her pencil case?（做否定回答） that is her pencil—box(改复数句) 把this is her pencil case 改为一般疑问句 it is her pencil box.改为否定句 This pencil is hers,hers 不能是 her This is her pencil box.(改为否定句) That is her pencil sharpener改复数句 There is pencil in her hand的同义句 there is a pencil in her hand 同义句