This watch is his?(改为一般疑问句)

whose watch is this 改同义句 This watch is his?(改为一般疑问句) This is his watch的同义词 This is his key改一般问句 this is a watch of his 还是him His watch is ( ) ( ) ( ). 英语形容词性物主代词问题,is this watch his?no is mine?英语形容词性物主代词问题,is this watch his?no is mine?为什么是watch his 而不是 his watch? Is this watch his? (改为同义句） ______this watch _______ _______ ________ ? （ ）watch is this?it's his watch.括号里应该填什么? Is that this watch? This is his pencil-box.改为复数句子怎么改? This knife is his.怎么改复数形式的句子? This is the watch for which Tom is looking 怎么改病句 his backpack 改一般疑问句It's his backpack 改一般疑问句His telephone number is 535-2375 改一般疑问句This is my grandmother 改否定句 Is this his watch?Yes,it's.这一句话哪儿错了!并改正! This is nice watch改错 OK,Is this your watch? This book is his.(改同义句)This book _______ ______ ______.