改为同义句 That is a big bird.→That___________is.

改为同义句 That is a big bird.→That___________is. It is such a big room that it can hold 200 people.(改为同义句) How big a box it is!改为同义句 This book is big .(改为同义句) Connie is so big that she can't sleep in the bed.(改为同义句) Aunt Polly was so pleased that she gave Tom a big cake.改为同义句. there is a big rain in Shanghai now.改为同义句___ ___hard in Shanghai now. That is her ruler改为同义句 Is that your book?改为同义句 Is that everything?(改为同义句） that is my dictionary改为同义句 Whose book is that?改为同义句 that is his dictionary 改为同义句 Is that his baseball?改为同义句 That bag is black .改为同义句 whose is that ball 改为同义句 That shirt is yours改为同义句 That is my bag.(改为同义句)