Are these your pen （改为同义句） Are these ————?

Are these your pen （改为同义句） Are these ————? Are these your pen 同义句转换 Are these your rubbers?(改为同义句) 改写同意句Are these your pens?改为Are these ——?（一个空一个单词） These are your English books.（改为同义句） Are these your pens?（同义句转换） Are these ------------ --------- These are your sister's hair clips 改为同义句 Are these apples red?改为同义句.Are these ＿ These flowers are beautiful and nice .同义句转换 These flowers——b These are their footballs改为同义句 these shorts are yellow.改为同义句 These are their watches改为同义句