Fill in the missing prepositions. When companies are first listed … the Stock Exchange, their shares are issued, or floated, … a price normally determined … the company. Existing companies which are already listed may issue new shares if they need more capital. The issue … new shares is known as the “primary” market. The “secondary” market is where shares are bought and sold once they have been issued. Prices are determined … the operation … the basic economic laws … supply and demand. If investors were unable to realise their assets … selling their shares … the secondary market they would be reluctant to invest … companies. … turn, companies would be deprived … a major source … capital. … these reasons there are stock exchanges … most countries … market economies. (with, in (3), for, of (5), on (2), by (3), at)

It is not a secret that our meals influence much on our health and our mood. That’s why I consider breakfast to be the most important meal in the day as it is the first our meal and it can put us in good spirits or it can’t. Now I shall tell you about my breakfast. 
In the morning I usually have porridge. I often start my breakfast with a cereal which is not cooked, it is something dry, ready to be eaten or muesli – some grain or porridge which is not cooked with dried fruit, nuts and so on. 
I also like eggs (cooked in different ways). I don’t practically eat butter, I prefer soft margarine – made of vegetable fat, which is not heavy and creamy. I don’t eat jam at breakfast, I eat marmalade which is not sweet, there is slight bitterness; it’s rather pleasant. 
I usually don’t have substantial breakfast on weekdays, I do it on weekends when I get up late. Very often I have just tea or coffee with sandwiches. Tea is usually taken by me with milk. I like very strong tea without sugar. 
Sometimes when I am in hurry I don’t have time to have proper breakfast and I go to the university being hungry. In such case I usually buy something like «Snickers» or «Mars» on my way to the Alma Mater.

1. No, I didn't. I didn't stay at home.I went to my grandmother who lives in the countryside in a village.
2. I went fishing with my grandfather, then I played with my friends outdoors, swam in the river during the last weekend.
3.Yes, I was very happy. I spent a fantastic weekend in the village.
1. Нет. Я не остался дома.Я поехал к бабушке, которая живет в деревне. 
2. Я ходил на рыбалку с дедушкой, потом играл с друзьями на природе,
плавал в реке в последние выходные.
3. Да, я был очень счастлив.  Я провел фантастические выходные в деревне.