1. Jim baked this cake yesterday

$\longrightarrow$ This cake was baked by Jim yesterday.

2. She showed this train ticket to the airline agent

$\longrightarrow$ This train ticket was shown to the airline agent by her.

3. Her shop assistant handed these boxes to the customer

$\longrightarrow$ These boxes was handed to the customer by her shop assistant.

4.The board awarded the first prize to the reporter

$\longrightarrow$ The first prize was awarded to the reporter by the board.

5. They moved the fridge into the living room

$\longrightarrow$ The fridge was moved into the living room by them.

6. We gave Ann some bananas and some flowers

$\longrightarrow$ Ann was given some bananas and flowers by us.

7. Tim ordered this train ticket for his mother

$\longrightarrow$ This train ticket for Tim's mother was ordered by him.

1. Jim baked this cake yesterday

->This cake was baked by Jim

 2. She showed this train ticket to the airline agent 

->This train ticket was showed to the airline agent 

3. She shop assistant handed these boxes to the customen

-> These boxes were handed to the customen

4.The boardd awarded the first mize to the reporter

->the first mize was awarded to the reporter 

5. They moved the fridge into the living room

->the fridge into the living room was moved

6. We gave Ann some bananas and some flowers

->some bananas and some flowers was given for Ann

7. Tim odered this train ticket for his mother

->this train ticket was odered for his mother