mobile phones ,keeping fit
mobile phones entered our life not long ago, but today we can’t imagine our life without them. some doctors say that they are very harmful to the health, especially to the health of children.
the mobile phones emit electromagnetic radiation, and a number of different scientific institutes claim that this radiation is really very harmful, though still there is no hard evidence that showed that mobile phones caused harm in real humans. i try to talk over my mobile phone as less as possibleto avoid the health risks.
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Раскройте скобки, употребляя глаголы в одном из следующих времён: past simple, past perfect или past continuous 1.by seven o'clock yesterday i (to do) my homework and at seven o'clock i (to play) the piano. 2.by six o'clock father (to come) home and at six he (to have) dinner. 3.by nine o'clock yestarday mother (to wash) the dishhes and at nine she (to watch) tv. 4.wtet i (to meet) tom, he (to eat) an ice cream which he (to buy) at the corner of the street. 5.when father (to come) home, we (to cook) the mushroom which he (to gather) in the wood. 6.when i (to see) ann, she (to sort) the flowers which she (to pick) in the garden. 7.when i (to come) home yestarday, i (to see) that my little broter (to break) my pen and (to play) with its pieces.