—There is no way for us to book  ________apartment. —Thus we will have to make full use of what we have now. 

The letter was______as it was the only one ever signed by the the Queen.

--- I hear Andy and Lily are going to have a party to celebrate their ten years of ____ . --- Really? They have ____ for ten years?

We are quite ______ to our parents and our teacher alike．

In summer, iced sweet food is really ______ to children.