| A | B |
| Someone left the gate that led out of the backyard open. | The family's cocker spaniel ran out and got lost. |
| My mother was laid off from her office job. | She is enjoying a break for the summer. |
| Nobody emptied the sharpener. | Pencil shavings fell to the floor. |
| The dropped egg didn't break. | It was hard-boiled. |
| My sister has to take the SAT test to prepare for college. | She is studying a little bit every day this summer. |
| The fireman turned on the hose. | The blaze was soon under control. |
| Ashley forgot the ending to her piano number. | She didn't practice very much this month. |
| Joe wasn't paying attention and drank a mouthful of sour milk. | He made an awful face as he spat it out. |
| The tiny acorn tumbled from the tree into the rich soil. | A new oak tree germinated from it and grew. |
| Mom laundered the dirty clothes. | She hung them outside on the clothesline to dry. |