| A | B |
| detective | The __ was trying to solve the case. |
| assistant | Her___helped her work. |
| specific | They asked people___questions about what happened. |
| definitely | The cage was empty. The snake was___not there. |
| positive | The zookeeper was___the snake had escaped. |
| returned | The detective found the snake and___it to the zoo. |
| case | The___will be hard to solve. |
| boa | She wrapped a feather___around her neck. |
| aisles | I pushed the cart down the supermarket___. |
| bridge | We drove across a___to the island. |
| seashell | I found a pink___on the beach. |
| signs | We watched for road___telling which way to go. |