The American inventor W.H. Carrier developed the first air-conditioning unit in 1902. Since then, the (1)popularity of air-conditioners has increased (2)rapidly. Given people's (3)ability to function in the heat, air-conditioners provide them with a feeling of comfort. That is why the (4)likeliness of even more people installing air-conditioners for (5)personal use in the (6)privacy of their own home will increase further. But what do they do? Their aim is to (7)stabilise the temperature in a room. This is accomplished by the (8)presence of a fan, which also removes dust and odours from the air and controls the humidity. The (9)efficiency of air-conditioner depends on the power of its fan. Nowadays there is a great (10)variety of air-conditioners on the market which are bound to cover each person's needs
1. Teach: avoid the tram in front, bus back. 1. Учат: обходи трамвай спереди, автобус - сзади. 2. Teach: when crossing the street look left, and reaching the middle - look to the right. 2. Учат: при переходе улицы посмотри налево, а дойдя до середины - посмотри направо. 3. Teach: red - stop, yellow - ready, green - go. Love to use the poem: "Red - stop, yellow - wait, green - go". 3. Учат: красный - стоп, жёлтый - приготовься, зелёный - иди. Очень любят использовать стихотворение: «Красный - стой, жёлтый - жди, а зелёный - проходи». 4. Teach: if you do not have time to cross the road, stop at the "island" or on the middle of the road. 4. Учат: если не успел перейти дорогу, остановись на «островке безопасности» или на середине дороги. 5. Teach: don't play on the road, off road and play in the yard. 5. Учат: не играй на дороге, у дороги, а играй во дворе дома.
But what do they do? Their aim is to (7)stabilise the temperature in a room. This is accomplished by the (8)presence of a fan, which also removes dust and odours from the air and controls the humidity. The (9)efficiency of air-conditioner depends on the power of its fan. Nowadays there is a great (10)variety of air-conditioners on the market which are bound to cover each person's needs
2. Teach: when crossing the street look left, and reaching the middle - look to the right. 2. Учат: при переходе улицы посмотри налево, а дойдя до середины - посмотри направо.
3. Teach: red - stop, yellow - ready, green - go. Love to use the poem: "Red - stop, yellow - wait, green - go". 3. Учат: красный - стоп, жёлтый - приготовься, зелёный - иди. Очень любят использовать стихотворение: «Красный - стой, жёлтый - жди, а зелёный - проходи».
4. Teach: if you do not have time to cross the road, stop at the "island" or on the middle of the road. 4. Учат: если не успел перейти дорогу, остановись на «островке безопасности» или на середине дороги.
5. Teach: don't play on the road, off road and play in the yard. 5. Учат: не играй на дороге, у дороги, а играй во дворе дома.