is it my watch?改为复数句并作肯定回答

is it my watch?改为复数句并作肯定回答 It is my friend.改为复数句. That is my watch.（改为复数句） It is a watch.(改为复数形式) this is a watch(改为复数句) Where is the watch?改为复数句 This is my pencil.（改为复数句） It's his backpack.（改为复数句） It is a watch.变为复数句 It is a watch.变成复数句 her watch is in the pencil case.改为一般疑问句 it is in the drawer.改为复数句your keys are under the book.改为单数句where is my computer game?完成答语sorry, This is my watch改为否定句 is it your watch改为同义句 It's a nice watch.改为复数句 It is my pen.(改为复数形式) It is a watch.(改为复数）清楚,明白 He is my brother.改为复数句 she is my friend (改为复数句) This is my cousin.(改为复数句)