I come from Mongolia., I'm living in a foriegn country., The weather in Ireland is very changeable., Chinese is a difficult language., Planet Earth is spinning around the Sun., Are you planning a holiday this year?, We're concentrating really hard to pass the exam., Is he your brother?, What are you listening to?, Glaciers are melting all around the world., Water freezes at zero degrees centigrade,

B1 present simple v continuous

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