| A | B |
|---|
| What have you done before? I have climbed a tree before. | What have you done before? I have climbed a tree before. |
| What have you done before? I have gone hunting before. | What have you done before? I have gone hunting before. |
| What have you done before? I have milked a cow before. | What have you done before? I have milked a cow before. |
| What have you done before? I have made a fire before. | What have you done before? I have made a fire before. |
| What have you done before? I have eaten raw oysters before. | What have you done before? I have eaten raw oysters before. |
| What have you done before? I have eaten frog legs before. | What have you done before? I have eaten frog legs before. |
