Read the passage.

The ocean was a clear, sparkling blue, stretching as far as Oscar could see. He tried to imagine what it would be like under the water.

Evie helped him strap on his air tank. Oscar didn’t expect it to be so heavy and almost fell backwards.

Steadying himself, he asked, ‘Are there turtles? I can’t wait to see turtles.’

‘Just follow my lead,’ Evie said, grinning. ‘I know all the good spots. I can’t wait to show you!’ she exclaimed.