1) переменный ток(точнее синусоидный ток) периодически(regular) меняет направления.
2) это невозможно перевести. как ты знаешь в , есть разные варианты звучания букв, так вот regular worlds(слова с обычным звучанием) - это слова, в которых буква представляет собой наиболее распространённый звук(most common sound). например: kin (кин) - это regular word, а kind (кайнд) - уже нет. irregular words(сложные слова)
3) контакты между нашими бизнес-партнерами были регулярными
но если там вдруг не contacts, а contracts тогда regular contracts = обычные контракты
4) практически не было клиентов в ресторане - вечером, кроме завсегдатаев(regulars)
14) unorthodox, - traditional
unimportant, - acceptable
common, - sagnificant
to remain the same - modern
inaccessibility, - availability
freedom, - taboo, restriction
nonstandard, - normal
order, - disorder
falling - improve
15) 1. i disagree, as we all possess a genetic predisposition to a particular food
2. yes, i agree, because i think it's just a bad habit.
3. i think this sentence is true to life
16) 1. i learned a whole bunch of really interesting stuff, about normal healthy diet and some cultures and religious, it was really helpful for me.
2. in our country, we have a once traditional diet, when you couldn't eat for exaple meat, breadstuff, eggs and milk, but your could eat fish and drink wine.
3. in my opinion they have own reasons on the cultural ground or religion reasons, but on the other hand they have individual preferences.
17) 1. there is no doubt that this phrase is 100 per cent true, therefore we must to choose carefully what we eat.
2. personally, i think you must have plan b, if something happens.
3. the fact is that, the appetite comes before eating, if you have the opposite, i have bad news for you.
4. i think it's not my place to judge. if you're feeling good, well why not?