| A | B |
| Our class was talking too loudly. | We missed part of recess. |
| Nathaniel fell on the playground. | He skinned his knee. |
| Nicholas mixed yellow and blue paint. | It turned green. |
| Mekhi sat on the balloons. | They popped. |
| Nathaniel left the fruit on the counter for two days. | It wasn't good to eat. |
| Water ran across the rocks for many years. | They became smooth. |
| Keri's oven was turned up too high. | The cake for Lucy burned. |
| Jessi forgot to turn off the water. | The tub overflowed and water flooded the room. |