Considere os segmentos retirados do texto e as respectivas ...
Adaptado de: HOGAN, Linda. Sightings:
The Gray Whales’ Mysterious Journey. Washington,
D.C.: National Geographic, 2002. p. 29-30.
I - If you could see them (l. 14-15) – Could you see them.
II - the water falls from them back into the seawater (l. 28-29) – the water falls from their back into the seawater.
III- we wonder if one day we will return to the seawater (l. 41-42) – we wonder whether one day we will return to the seawater.
Quais estão corretas?