Odpowiedź:
3.ostriches are taller than penguins, but giraffes are the tallest.
4. Science is more interesting than hist.. but geo.. is the most interesting.
5.Earth is more far from the sun than mercury but neptune is the most far..
6. I am older than my friend but our teacher is the oldest.
7. pizza is nicer than chocolate cake but sausages is the nicest.