on a space station in a space shuttle on a space probe in a lunar module
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Some astronauts may spend several months in space orbiting Earth. Where do these astronauts most likely stay while in space?
Possibilities:
- on a space station
- in a space shuttle
- on a space probe
- in a lunar module

on a space station