fix the sentence
Sentences from the passage with the capitals and punctuation removed — rewrite each one correctly.


Rain poured down in relentless gray sheets outside Oak Creek Elementary School. It was Tuesday, which meant indoor recess for Mrs. Gable’s third-grade class. Most of the students were gathered on the colorful rug in the center of the room, playing board games or building tall towers out of wooden blocks. Leo sat by himself at his assigned desk in the back row, staring out the tall glass windows. He liked rainy days, but today felt unusually dull.
To pass the time, Leo reached into his desk for his sketchpad. As he dragged his pencil case toward him, his metal ruler slipped off the edge and fell to the linoleum floor with a loud clatter. Leo ducked down beneath his desk to retrieve it. That was when he noticed something he had never seen before.
On the underside of his desktop, right near the heavy wooden leg, were four small brass numbers screwed into the wood: 1-9-2-4. Beneath the numbers was a small wooden latch that was painted the exact same shade of brown as the desk. Leo had sat at Desk Fourteen for seven months, yet he had never looked at his desk from this strange angle before.
Curious, Leo reached out and nudged the latch with his thumb. It moved with a quiet click. To his total surprise, a shallow drawer popped open from the side of the desk. It was completely hidden from view when closed. Leo gasped softly and pulled the hidden drawer open all the way.
Inside lay a small, dark leather notebook, no bigger than a postcard, and a smooth, silver key attached to a faded red ribbon. Leo carefully picked up the notebook and blew off a faint layer of dust. On the cover, written in elegant cursive, were the words: The Rainy Day Guide to Oak Creek School, by Arthur Vance, 1924.
Leo glanced up to make sure no one was watching. Mrs. Gable was helping Maya untangle a ball of yarn, and the rest of the kids were busy laughing over a game of cards. Leo opened the tiny journal to the first page. The handwriting was neat and blue.
If you found this secret compartment, you are a true observer, the first page read. This school was built with hidden wonders. On rainy days, when you are stuck inside, look closely at the third floor tile from the library door. When wet boots step on it, a picture of a compass appears. Next, listen to the brass radiator in the hallway. When the steam rises, it plays three distinct musical notes.
Leo smiled as he flipped through the small pages. There were diagrams of hidden wall carvings, secret messages tucked behind the auditorium curtains, and clues leading all around the old school building. The final page read: Use the silver key when you reach the oak tree in the courtyard after the rain stops. What is hidden there belongs to the next curious reader.
Leo looked out the window again. The rain did not seem so dreary anymore. In fact, he could hardly wait for the bell to ring so he could begin his search. A boring afternoon had suddenly turned into the start of a ninety-year-old mystery, and Leo was ready to solve every piece of it.

PicoBuddy read-aloud story
More ways to practice with this passage — every sheet is built from the text itself, answer key included where it counts.
One PDF with a cover, a contents page and every answer key at the back — instead of 4 separate downloads to staple together.
Sentences from the passage with the capitals and punctuation removed — rewrite each one correctly.
Match the passage words to their meanings, then fill the missing words back into real sentences.
Two writing tasks that build on the passage, with plenty of lines to write on.
“The Secret of Desk Fourteen” is a fiction reading passage about Mystery, written for Grade 3. It takes about 4 minutes to read (549 words) and comes with an interactive quiz and a printable worksheet with comprehension questions and an answer key.