Home / English / Printables / Grade 1 / What Makes a Sentence What Makes a Sentence is a free printable Grade 1 English worksheet on the capital and the end mark that bracket a sentence, aligned to Common Core standard RF.1.1. It prints 8 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.
One paper per pupil
Set 1 has all 25 in a single PDF. All 25 sets ask different questions.
What Makes a Sentence RF.1.1
Name Date
Tick the right answer.
1. What must every sentence begin with?
A. A capital letter B. A full stop C. A comma 2. "where is my bag" — what two things are missing?
A. A comma and a full stop B. A capital W and a question mark C. Nothing is missing 3. How many sentences are in this? "I ran. I fell."
4. Why do we put a space between words?
A. So the reader can see where each word ends B. To show where to stop reading C. To make the writing longer 5. Which mark ends a sentence that asks something?
A. A capital letter B. A question mark C. A full stop 6. "Ravi went home" — what is missing?
A. A full stop B. A space C. A capital letter 7. In "The cat sat.", which word has the capital, and why?
A. "cat", because it is an animal B. "sat", because it is the action C. "The", because it starts the sentence 8. Which mark ends a sentence that is shouted?
A. A comma B. A full stop C. An exclamation mark LessonPrint · RF.1.1 · Set 21 · free to copy for classroom use
Answer key — What Makes a Sentence Set 21. Prints on its own sheet.
1. A capital letter 2. A capital W and a question mark 3. Two 4. So the reader can see where each word ends 5. A question mark 6. A full stop 7. "The", because it starts the sentence 8. An exclamation mark More practice for RF.1.1 Know that a sentence starts with a capital and ends with a mark that tells you how it ends.
Teaching this next? What Makes a Sentence is the 40-minute plan for it, with the misconceptions to expect.
All Grade 1 worksheets
Last reviewed 2026-09-05. Aligned to RF.1.1 of the Common Core State Standards for English language arts.