on a space station in a space shuttle on a space probe in a lunar module
I gave my students this multiple choice question: Some astronauts may spend several months in space orbiting Earth. Where do these astronauts most likely stay while in space?

Only one answer is correct among these 4 choices:
- on a space station
- in a space shuttle
- on a space probe
- in a lunar module

Could you tell me which one is correct?

on a space station