The exercise was created 2020-04-02 by liby. Question count: 13.
Normally, all words in an exercise is used when performing the test and playing the games. You can choose to include only a subset of the words. This setting affects both the regular test, the games, and the printable tests.
All None Save
https://spellic.com/eng/exercise/whatdoes-it-take-to-be-an-astronaut.9737336.html