1) a natural flow of water that continues in a long line across land to the sea. a) grassland b) volcano c) river d) waterfall 2) an area of low land between hills or mountains, often with a river flowing through it; the land that a river flows through. a) valley b) island c) lake d) river 3) a mountain with a large opening at the top through which gases and lava (= hot liquid rock) are forced out into the air, or have been in the past. a) canyon b) forest c) cave d) volcano

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

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