The wings of an albatross are longer than any other bird on Earth., The lives of these animals are more dangerous and difficult because of their long journey., The ocean around Antarctica is colder than other parts of the world., They can stay under the water for longer than two hours and only come up for air for a few minutes.

unit 7a - Grammar: Extra practice

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Tauler de classificació

Estil visual

Opcions

Canvia de fonament

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