Did you notice the ______ on the leader’s face when he heard 23 countries couldn’t get enough rice in Africa?
This kind of paper was as soft and light as silk but ______ expensive.
——Hello. May I speak to Mr. Wang, please? —— _______.
They are____ the same size. You can take ______ half of the bread.
The book ____ three Yuan, but it only ____ me two Yuan.
The building is _____.