those dictionaries are in the drawer改为单数句

those dictionaries are in the drawer改为单数句 Are those dictionaries here 改为单数是? the video tapes are in her drawer改单数句 The notebook are in the drawer(改为否定句) What are those in English?（改为单数句） They are some good dictionaries.改为单数句怎么改 Those are my friends 改为单数句 those are orange towels改为单数句 Those are oranges（改为单数句） those are my brothers.改为单数句 Are those pens改为单数句 Are those your cups?改为单数句