Meaning: The water from the sky was hitting the top of the building very hard.
Choice of Words: "Rain" is water falling from the sky. "Pounded" means to hit something repeatedly and with force. "Roof" is the top of a building.
Alternative Expressions
The rain was hitting the roof hard.
Meaning: This means that the rain was falling very hard and hitting the roof with a lot of force. It's like when you hit a drum really hard and it makes a loud sound.
Choice of Words:Rain is the water that falls from the clouds in the sky. Hitting means to strike or come into contact with something. Roof is the top part of a house or building that covers it and protects it from the weather. Hard means with a lot of force or strength. When you put them together, "The rain was hitting the roof hard" means that the rain was striking the roof with a lot of force.
It was raining hard and the roof was getting wet.
Meaning: This means that the rain was falling very hard and the roof was getting wet. It's like when you stand in the rain and your clothes get wet.
Choice of Words:Raining means when water falls from the clouds in the sky. Hard means with a lot of force or strength. Roof is the top part of a house or building that covers it and protects it from the weather. Getting wet means becoming covered in water. When you put them together, "It was raining hard and the roof was getting wet" means that the rain was falling very hard and the roof was becoming covered in water.