1. Vocabulary

2. Specific Having a special quality
I am looking for a specific type of boot for hiking.
Which boot should I wear to go hiking?

3. Returned To bring or put something back
Jess returned the book to the library when he was finished reading it.

4. Detective A person who investigates or finds hidden information.
The detective found clues and solved the mystery.

5. Definitely In a plain and clear way
The color of that shirt is definitely purple.
Which shirt is definitely purple?

6. Assistant A person who helps The cook’s assistant stirred the soup.
Veterinary Assistant
Help! I need someone to assist me!!

7. Positive Completely certain or convinced.
Carol is positive that she heard a noise.

8. Case A problem that a detective tries to solve.
Police officers will uncover the facts of this robbery case.