1) Copy the main parts of the sentences and create diagrams. A) The table was never cleared, and the buffet remained

Хорошо, давайте приступим. Вот основные части предложений и диаграммы для каждого из них:

A) The table was never cleared, and the buffet remained open from morning until evening.
- The table was never cleared
- The buffet remained open from morning until evening

Диаграмма:

   +----------------------+

   |     The table was     |

   |     never cleared     |

   +----------------------+

                  ^

                  |

         +--------------------+

         |The buffet remained |

         |open from morning   |

         |until evening       |

         +--------------------+

B) In the middle of the day, there was a heavy rain shower, and now the washed leaves of the poplar and chestnut trees shimmered as if celebrating.
- In the middle of the day
- There was a heavy rain shower
- The washed leaves of the poplar and chestnut trees shimmered as if celebrating

Диаграмма:

   +--------------------------------------------+

   |    In the middle of the day                 |

   |                                            |

   |              +----------------------------------+

   |              |  There was a heavy rain shower    |

   |              |                                  |

   |              |    The washed leaves of the      |

   |              |    poplar and chestnut trees      |

   |              |    shimmered as if celebrating   |

   |              +----------------------------------+

   |

   |

   +--------------------------------------------+

C) They were greeted warmly, treated to dinner and tea, and the tired and frozen people felt warmer in their hearts.
- They were greeted warmly
- Treated to dinner and tea
- The tired and frozen people felt warmer in their hearts

Диаграмма:

   +----------------------------+

   |  They were greeted warmly  |

   |                            |

   |   +-----------------------------+

   |   | Treated to dinner and tea   |

   |   |                             |

   |   | The tired and frozen        |

   |   | people felt warmer in       |

   |   | their hearts                |

   |   +-----------------------------+

   |

   +----------------------------+

D) Loaded with coal, the steamboat let out a long, resonant hum, people busied themselves, running back and forth on the gangways, and then the gangways were removed.
- Loaded with coal
- The steamboat let out a long, resonant hum
- People busied themselves, running back and forth on the gangways
- The gangways were then removed

Диаграмма:

   +------------------------------------+

   |         Loaded with coal            |

   |                                    |

   |  +---------------------------------------------+

   |  |   The steamboat let out a long,            |

   |  |   resonant hum                             |

   |  |                                           |

   |  |   People busied themselves,               |

   |  |   running back and forth on the gangways   |

   |  |                                           |

   |  |  The gangways were then removed           |

   |  +---------------------------------------------+

   |

   +------------------------------------+

Надеюсь, эти диаграммы помогут вам лучше визуализировать основные части предложений. Если у вас есть ещё вопросы, не стесняйтесь спрашивать!