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)

Объяснение:

Present Simple - простое настоящее время. Оно показывает действие, которое происходит регулярно, с определённой переодичностью. Так же оно используется для выражения действия без указания определённого времени.

1) I work at home - я работаю на дому.

2) On sunday, we like to fish - по воскресеньям мы любим ловить рыбу.

Как образуется :

To- ставим на второе место после подлежащего. Для 3 лица ( he, she, it) окончание "s" "es", если глагол оканчивается на гласную или "ies", если глагол заканчивается на "y" (to try) (to cry) ( to bury)

Исключение : to be ; you are

Вопросы :

Употребляются формы глагола "to do" ( do/does) + смысловой глагол.

°Do you father like to cook - твой отец любит готовить?

°Do you have time to stop by my place - у тебя есть время зайти ко мне?

А также можно использовать "to do" +смысловой глагол

I do not (don't) work at home - я не работаю дома

No, he does not (doesn't) like to cook- нет, он не любит готовить.

Слова-спутники :

Every day, always, sometimes, usually, often

1. Her hair is completely dark. They are very beautiful.

2. This news is very interesting. 3. Your money is on the table. Take them.

4. She is making progress in English.

5. She has enough knowledge to do the job.

6. Your pants are too long.

7. My glasses are on the table. Give them to me, please.

8. This year, fruit is very cheap.

9. There are oranges, bananas, grapes and other fruits on the table.

10. What news?- I am not satisfied with my progress in English.

11. Your advice is very useful. 12. Mathematics is a difficult subject.

13. The staircase is long and narrow.

14. There are a lot of people there. a difficult subject.

15. His clothes are dirty and wet. Wash it, please.

16. His knowledge is extensive.

17. Fruits are very healthy.

18. My watch is lagging, and I'm often late.

19. Please buy a bottle of milk, a loaf of bread and a couple of cakes.