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mirko20152016
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40 , write sentences about yourself. use the past continuous. what were you 1. at 3 o'clock yesterday afternoon 2. at 10 o'clock this morning? 3. three hours ago? 4. last saturday? 5. at 8 o'clock last night? 6. last summer? 7. at half past seven yesterday morning? 8. this time last week?

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ренат76
ренат76
4,4(95 оценок)

медный шар массой 3 кг должен занимать объём

v = m / р = 3 / 8930 = 0,33 л

объём полости = 2 - 0,33 = 1,67 л 

mollayevadinara
mollayevadinara
4,7(65 оценок)
This is my mum. her birthday is today. this is my dad. his birthday is on 2 june. this is my brother. his birthday is on 28 may.

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