They arrive every 30 minutes starting at 10 past. Its is 10 minutes past the hour. The last phrase is using a more digital phrase. Its a way of saying the bus comes at twenty minutes to the next hour. The next bus leaves at 2:10PM. The bus leaves at 10 past and 40 minutes past every hour. There's a bus leaving at 10 past the hour and twenty to. You can say there's a bus at 40 minutes past but you can't say 'there's a bus at 40 past the hour'. Its a way of saying the bus comes at twenty minutes to the next hour. It is 40 minutes past the hour, But in English once you have got to 30 minutes past the hour you are then closer to the next hour so you say to. Its is 10 minutes past the hour. It is 40 minutes past the hour, But in English once you have got to 30 minutes past the hour you are then closer to the next hour so you say to. The next bus leaves at 2:10PM. This means that the person can work out that the next bus will be at 40 minutes past and the fallowing one at 10 past. The first two phrases are using twenty to- instead of 40 minutes. You can say there's a bus at 40 minutes past but you can't say 'there's a bus at 40 past the hour'. They arrive every 30 minutes starting at 10 past. The first two phrases are using twenty to- instead of 40 minutes. The bus leaves at 10 past and 40 minutes past every hour. This means that the person can work out that the next bus will be at 40 minutes past and the fallowing one at 10 past. The last phrase is using a more digital phrase. There's a bus leaving at 10 past the hour and twenty to.。

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