is the price of the dictionary?

My dress is more beautiful than       .

— Who will teach _______ oral English next term? Can it be a new teacher?— Perhaps. But our head teacher hasn't told us ________ .

---Which would you like to eat, bread or sandwiches?  ---___________. Please give me some dumplings.

— David, is this your sister’s bike?— No, it’s not ______. It’s my brother’s.