Sentence Sleuths Worksheet
SENTENCE SLEUTHS
Grammar Investigation • Four Sentence Types
Name:
Date:
Score: / 18
Field Agent Reference Guide
Review before starting your case work
Declarative .
Makes a statement; tells facts.
"The vault was unlocked."
Interrogative ?
Asks a direct question.
"Who saw the suspect?"
Imperative . / !
Gives an order or polite request.
"Dust the glass for prints."
Exclamatory !
Shows strong emotion or shock.
"We finally found the gold!"
1
Part 1: Evidence Examination
10 Points (1 pt punctuation + 1 pt type)
Write the missing end punctuation in the box ?, then write the sentence type on the blank line (Declarative, Interrogative, Imperative, or Exclamatory).
- The muddy footprints lead directly into the abandoned lighthouse
Type:
- Did anyone notice what time the grandfather clock stopped ticking
Type:
- Carefully inspect the secret compartment behind the painting
Type:
- What a shocking clue the detective uncovered in the antique desk
Type:
- Do not touch the broken glass until the laboratory team arrives
Type:
2
Part 2: Case Log Writing
8 Points (2 pts per complete sentence)
Write your own original detective-themed sentence for each type. Ensure correct capitalization and end punctuation.
A. Declarative • State a fact or clue found at the scene of the crime. Ends with .
B. Interrogative • Ask a suspect an urgent question during an interrogation. Ends with ?
C. Imperative • Give a clear command or direction to your detective partner. Ends with . or !
D. Exclamatory • Express extreme surprise or triumph upon solving the mystery. Ends with !
Inspector Checklist: Did every sentence start with a capital letter and end with the correct mark?
Capitalized Punctuated
