| A | B |
| My father advised my brother to come back soon. | My brother was advised by my father to come back soon. |
| The teacher allowed Mike to leave the class. | Mike was allowed by the teacher to leave the class. |
| The boss asked Lucy to give him the report. | Lucy was asked by the boss to give him the report. |
| Pollen causes all family members to sneeze. | All family members are caused to sneeze by pollen. |
| The teacher challenged the students to win the prize. | Students were challenged by the teacher to win the prize. |
| She had chosen a new pair of shoes. | A new pair of shoes had been chosen by her. |
| My friend convinced me to buy a new computer. | I was convinced by my friend to buy a new computer. |
| My wife enabled Derek to finish the homework. | Derek was enabled by my wife to finish the homework. |
| I am encouraging my son to study more. | My son is being encouraging by me to study more. |
| I was expecting my uncle to finish last week. | My uncle was being expected by me to finish last week. |