例子：It'smybook.转换为Thebookismine.请把这几句转为相同形式.1.Thesearethierphotos.2.Isthisyourdictionary?3．Arethoseherkeys?4．Isityourschoolbag?在帮回答些，Where'smypen?Ican＇tfind（

Question

例子：It's my book.转换为The book is mine.请把这几句转为相同形式.1.These are thier photos.
2.Is　this　your　dictionary?3．Are　those　her　keys?4．Is　it　your　schoolbag?
在帮回答些，Where's my pen?Ican＇t　find（　　）．Hey，here＇s　apen！Is　this　pen（　　）？No，it　isn＇t（　）．（　）pen　ishere．YOU　CAN　ASK　MARY．SHE　LOST（　）THIS　MORING．MARY，IS　THIS（　）PEN？NO，（　）IS　WHITE．JIM　LOST（　）PEN，TOO．YOU　CAN　ASK＿

Answer 1

1.These photos are theirs.
2.Is this dictionary yours
3.Are those keys hers
4.Is the schoolbag yours
不明白的再问哟,请及时采纳,多谢!