All three phases of water are present on Earth. There is water vapor (gas) in the atmosphere; liquid water in lakes, rivers, oceans, and rain; and solid water in snow, ice, and sea ice. Passando a afirmação acima para o passado, teremos a forma correta em:

All three phases of water were presented on Earth. There was water vapor (gas) in the atmosphere; liquid water in lakes, rivers, oceans, and rained; and solid water in snow, ice, and sea ice.

All three phases of water were present on Earth. There was water vapor (gas) in the atmosphere; liquid water in lakes, rivers, oceans, and rain; and solid water in snow, ice, and sea ice.

All three phases of water were present on Earth. There is water vapor (gas) in the atmosphere; liquid water in lakes, rivers, oceans, and rain; and solid water in snow, ice, and sea ice.

All three phases of water were present on Earth. There were water vapor (gas) in the atmosphere; liquid water in lakes, rivers, oceans, and rain; and solid water in snow, ice, and sea ice.

All three phases of watered were present on Earth. There was watered vapor (gas) in the atmosphere; liquid watered in lakes, rivers, oceans, and rain; and solid watered in snow, ice, and sea ice.