| A | B |
|---|
| cross | Be very careful when you cross the street. |
| crosses | A smart person crosses only at the corner |
| crossed | I crossed the road when the light turned green. |
| crossing | A train is crossing the bridge right now. |
| trail | This trail will lead us out of the woods. |
| trailed | The detective trailed the man all day. |
| twist | Put the cap on the bottle and twist tight. |
| twisted | The boy twisted his annkle while running. |
| polish | Do you ever polish your shoes? |
| twists | The tree twists and bends in the wind. |
| polishes | Dad whashes and polishes the car every week. |
| polished | I polished the forks and spoons. |
| polishing | Let me know when you're through polishing the cups. |
| rush | We'll have to rush to be on time. |
| rushes | Every morning Peter rushed to catch the bus. |
| rushed | The cars rushed along the highway. |
| chase | Watch the squirrel chase that bird. |
| chased | The police chased the robber. |
| chasing | Our dog is chasing our cat right now. |
| chases | The cat chases after mice every day. |
