1. This contract is -------- to approval by all the board members.

2. Sopia was so smart as to solve the problem with --------.

3. The new attraction "Harry Potter" attracted so many people to the Universal Studios Japan ------- the number of entering people in this year significantly increased.

4. The Carnegie Foundation is committed to ------- buildings and houses of historical significance.

5. While she is away from the olffce, we can reach Ms. Smith by calling -------- home phone number.