this is ___ (我的） desk.为什？

this is ___ (我的） desk.为什？ This is ___ ___ ___ This is my famiy photo.改同意思的句子,句子不同意思相同!This is my famiy photo.（同义句改写）This is ___ ___ ___ ___ ___. Is this your___ ___(全家福） 同义词改写（英语好的进来）This is my family photo.(同义词改写）This is___ ___ ___ ___ ___（五个） This is ___ grandmother This book is not bad的同义句This is ___ ___ book. This calculator is mine .(改为同义句）This is ___ ___ .急死了,明天交 看这张照片,站在我右边的是我父亲.Look at this photo.The man ___ ___ ___ is my father. 看这张照片,站在我右边的是我父亲.Look at this photo.The man ___ ___ ___ is my father.为什么没有stand Elle achete（des）fruits,这个des是缩合冠词的还是不定冠词的des为什么 这条绿色的短裤卖30美元.翻译：This ___ ___ green shorts is ___ ___　___　30　dollars 这是我们所了解的 用英语杂说this is ___ ___ ___ This idea is interesting.(改为同义句） This idea ___ ___. whose key ring is this?(同意句） whose does this key ring ___ ___ 1.This is Mary.This is ___ ___. This is the most expensive printer in the shop.（同义句）This printer is ___ ___ ___ ___ ___ one in the shop. this is my own bike.同义句：this is ___ ___ ___ ___ ___.