Щоб розпізнати карбонат, необхідно скористатися розчином: а) сильної кислоти, б) лугу, в) солі.

В)соли(в кулинарии применяется)

We have three umbrellas at home. my sister has a large family. i have a lot of work to do today. he had very few friends in this town two years ago. she will have a nice dress tomorrow. these students have an english lesson today. they have no telephone in their flat. last autumn they had a lot of work in their garden.    у нас есть три зонтика дома.моя сестра имеет большую семью.у меня много работы сегодня.у него было мало друзей в этом городе два года назад.она будет иметь красивое платье завтра.у студентов сегодня урок .они не имеют телефона в своей квартире.осенью прошлого года у них было много работы в саду.

1. maria says that her friends: "leave quickly because my mom is very annoyed with myself for me." 2. he said: "i don't need any fashion". 3. the seller said to her: "you should wear socks to try shoes". 4. she said a friend: "your clothing is not in vogue". 5. she said: "i don't like to stand out." 6. elaine said: "i'm having a great time in spain". 7. he said his friends: "i don't care about fashion." 8. she said: "i prefer casual clothes".