Jawaban:

1. My father cut down the old mango tree behind our house three weeks ago.

2. Then, we had an idea to use the piece of wood.

3. We told our father that we wanted to make a bench to sit in the yard.

4. Then, our father helped us sawed the wood. It was sawed in three equal parts.

5. We decided to help our father. We scrubbed the piece of wood by using some sandpapers to make it smooth.

6. After we finished scrubbing them, then we dry them under the sunlight for several days.

7. Then, we painted them with different colors. We painted the first piece of wood with green, the second wood in red, and the last wood in blue.

8. Then, we drained them again under the sunlight for several hours to dry its paint as soon as possible.