1. The myths about stars and the Universe were made .
b) to explain the movement of the sun and the stars
2. Aristarchus was the only astronomer who
c) declared that the Earth moved around the sun and the moon travelled
round the Earth
3. Nicholas Copernicus proved that
d) that the Earth moved round the sun
4. Copernicus explored the Universe using
a) homemade instruments
5. Copernicus didn't want to publish his ideas because
c) people were not ready to understand them
6. We honour Copernicus because
b) his ideas encouraged other astronomers
2. What did we write yesterday?
3. Who wrote a letter yesterday?
4. We wrote a letter yesterday, didn't we?
5. Did we write a letter or a note yesterday?