Can you help me find the most appropriate words, please?

1) My school consists of a three-storey building. There is a parking place (?) at the front and a courtyard at the back.
2)The teacher's room and the secretary's offices are on the ground floor whereas the laboratories are on the second floor.
3) Unfortunately, it hasn't got a gym. So students have to walk ten minutes to reach the nearest gym.
4)How do you call the floor below the basement?

1) Your school probably has several parking places at the front.

2) ok.

3) ok.

4) The basement is the lowest floor and is below ground level.

Of course, I can help you find the most appropriate words for your sentences. Here are the suggested changes and explanations for each sentence:

1) My school consists of a three-story building. There is a parking lot at the front and a courtyard at the back.
Explanation: "Three-story" is the correct term for a building with three levels. Instead of "parking place," it is more commonly referred to as a "parking lot."

2) The teacher's room and the secretary's offices are on the ground floor, while the laboratories are on the second floor.
Explanation: "Ground floor" is the commonly used term for the level of a building that is at ground level. The word "whereas" can be replaced by "while."

3) Unfortunately, it doesn't have a gym. Students have to walk ten minutes to reach the nearest gym.
Explanation: "Hasn't got" can be replaced by "doesn't have." "Ten minutes" is more commonly used instead of "ten minute."

4) What is the floor below the basement called?
Explanation: The floor below the basement is typically referred to as the "sub-basement." However, it's important to note that not all buildings have a sub-basement, so it may vary depending on the specific building.