Could It Really Happen? is a free printable Grade 1 English worksheet on telling an event that could really happen from a make-believe one, aligned to Common Core standard RL.1.5. It prints 3 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 15 of 25 · the same problems every time you open this link.

One paper per student

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Could It Really Happen?

RL.1.5

NameDate

Sort each one into the right column.

1.Sort each one: Could really happen or Make-believe?

Sort: The moon ate a sandwich., A cat chased a mouse., Rain fell all morning., A rabbit baked a cake for the queen., Grandpa read me a story., A cat drove a bus.

Could really happenMake-believe

2.Sort each one: Could really happen or Make-believe?

Sort: A baby bird hatched from an egg., The trees walked to town., We planted beans., My shoes ran away by themselves., Snow covered the garden., A mouse grew as big as a house.

Could really happenMake-believe

3.Sort each one: Could really happen or Make-believe?

Sort: A snowman talked to me., The bus was late., The sun told a joke., A boy lost his tooth., A frog jumped into the pond., A dog read the newspaper aloud.

Could really happenMake-believe

LessonPrint · RL.1.5 · Set 15 · free to copy for classroom use

Answer key — Could It Really Happen?

Set 15. Prints on its own sheet.

1.1. A cat chased a mouse. — Could really happen 2. A cat drove a bus. — Make-believe 3. A rabbit baked a cake for the queen. — Make-believe 4. Grandpa read me a story. — Could really happen 5. Rain fell all morning. — Could really happen 6. The moon ate a sandwich. — Make-believe
2.1. A baby bird hatched from an egg. — Could really happen 2. A mouse grew as big as a house. — Make-believe 3. My shoes ran away by themselves. — Make-believe 4. Snow covered the garden. — Could really happen 5. The trees walked to town. — Make-believe 6. We planted beans. — Could really happen
3.1. A boy lost his tooth. — Could really happen 2. A dog read the newspaper aloud. — Make-believe 3. A frog jumped into the pond. — Could really happen 4. A snowman talked to me. — Make-believe 5. The bus was late. — Could really happen 6. The sun told a joke. — Make-believe

Last reviewed 2026-09-05. Aligned to RL.1.5 of the Common Core State Standards for English Language Arts.