Put the verbs in brackets into the correct tense. 1. When you ………. (watch) the news, you ………. (learn) a lot.
2. Ice ………. (melt) if the temperature ……….. (rise) above 00.
3. If you ……….. (behave) yourself, I ……….. (buy) you some chocolate later.
4. If you ……….. (add) sugar to a cup of coffee, the coffee ………. (taste) sweeter.
5. If we ……….. (not/stop) using aerosols, they ……….. (destroy) ozone layer.
6. If you ……….. (lie) in the sun too long, your skin ……….. (turn) red.
7. If he …….. (not/study) hard, he ………. (not/pass) his exam.
8. If you …….. (put) your money in your wallet, you ……….. (not/lose) it.
Даб

1. I (was) late for my flight because I (had parked) in the wrong terminal.
2. Your boss (has called) three times this morning.
3. It often (rains) in autumn.
4. Someone stole their hand luggage when they (were waiting) in the queue.
5. Jess was exhausted because she (had been waiting) for three hours for her flight.
6. He'll be here soon. He has just (left).
7. Take your umbrella in case it (rains).
8. Daisy had already (left) the airport when she (realized) she had the wrong suitcase.
9. My flight arrived late because it (had not taken off) on time.
10. After I (had picked up) my luggage I (took) a taxi to my hotel.
11. My mother couldn't move her legs because she (had been sitting) down for so long.
12. I (have beeen shopping) all morning. I'm exhausted.
13. I can't go for a walk. I (am helping) my mother.
14. Water (freezes) at 0°C.
15. When I (was walking) in the park the ducks (were swimming) in the pond and some children (were playing) football.

ответ: вот твой перевод!!!

Объяснение:

Точно так же, как химия определяет, что должно быть легировано со Сталью, обработка, которая может быть дана стали, определяется переменными давления, температуры и времени.

Наука и техника объединяются для осуществления контроля над этими переменными в условиях, когда исследователь может изучить вклад каждой переменной и где он может оптимизировать комбинацию переменных для получения сталей с превосходными свойствами. Недавно этот вид исследований привел к физическому моделированию горячей прокатки с экспериментов в лаборатории-экспериментов, в которых сталь даже не прокатывается!