Сa → CaO → ? → CaCl2 Складіть рівняння реакцій. Назвіть реагенти і продукти реакцій зазначте типи реакцій 

 Cross out the expressions which cannot be used with the nouns, as in the example.
1 There are several, many, much, plenty of, too little things you can do to help.
2 He has met a couple of, a few, very little, plenty of, too much interesting people.
3 She earns few, hardly any, plenty of, several, a great deal of money.
4 We have got no, many, lots of, a great deal of, a few work to do.
5 Don’t worry, there's a little, plenty of, a couple of, many, a lot of time.
6 Both, Several, A large quantity of, Plenty of, Too much students applied for the course.
7 He’s got no, hardly any, a little, some, a small amount of qualifications.
8 She’s got hardly any, several, a little, a few, a lot of experience in dealing with customers.
9 There is too much, a lot of, hardly any, few, several salt in this soup.
10 There is a little, many, too much, a great number of, some traffic on the roads today.

Основные взгляд и вклад в историю Марка Блока