Mågic màgic coat
Oh no, I need my cout I can't ride without a coat in
this cold weather and Aldar
You can have my fur coat instead, and some money,
too said the bai.
I can't sell my coat, said Aldar. My mother made it
for me
The hai really wanted to have the coat. You can have
my horse, too. It's a very fast horse"
B
It was a very cold day in winter. Aldar Kose had a coat,
but it was old and there were holes in it. He was poor.
and he had no money to buy a new coat. Aldar looked
at his horse. The horse was old, too, and it was very
slow
"I need a warm coat, and a faster horse, he thought.
D
Aldar looked at the bai's beautiful white horse. OK
he said. The bai gave him his fur coat, his horse and a
bag of gold. Aldar put on the new coat, took the gold
and jumped on his new horse. Then he turned to the
bai and said: 'I forgot to tell you that this magic coat
only works when I wear it. Goodbye. And he rode off
as quickly as he could!
c
No I'm not. I've got a magic coat."
A magic coat? But your coat has a hundred holes in it!
said the bai.
"They are magic holes. The holes let the cold air out.
and I stay warm.
I want to have a magic coat, too thought the bai. Do
you want to sell your coat to me?" he asked Aldar Kose.
E
Then he saw another rider in the distance. When the
rider got closer, Aldar recognised the local bai. He
had an idea. He opened his coat, took off his hat and
started singing cheerfully.
'Hello, Aldar Kose, said the bai. 'It's so cold today
Aren't you cold?​

Money is any object or record that is generally accepted as payment for goods and services and repayment of debts in a given country or socio-economic context. 
is accepted as payment - present simple, passive voice

However, this has not always been true.
has not been true - present perfect, passive voice

In primitive societies a system of barter was used.
was used - past simple, passive voice

Cattle, grain, teeth, shells, feather, salt, tobacco have been used.
have been used - present perfect, passive voice

The main functions of money are distinguished as: a medium of exchange; a unit of account; a store of value; and, occasionally in the past, a standard of deferred payment.
are distinguished as - present simple, passive voice

When money is used to intermediate the exchange of goods and services, it is performing a function as a medium of exchange.
is used to - present simple, passive voice

To act as a store of value, money must be able to be reliably saved, stored, and retrieved – and be predictably usable as a medium of exchange when it is retrieved.
is retrieved - present simple, passive voice

Houses, office buildings, land, works of art, and many other commodities are regarded as a means of storing wealth and value.
are regarded - present simple, passive voice

These payments will be made using money, because money acts as a store of value.
will be made - future simple, passive voice

The scientist has already written.
Andrew's hamster has just eaten.
The boys found an old cage in their garden yesterday.
They have not duscussed the problem yet.
Charles has just finished his translation.
They went to the theatre last week.
My cousin has been to the theatre three times this week.
His niece has just written the invitation letters.
Helen came home, had a short rest, and then began to help her mother.
Did your relatives take part in the demonstration yesterday?
Have your parents told you about the project today?
Yesterday my aunt went shopping and bought apples for a cake.
Don’t buy pizza! I have already made an apple pie.
Let’s have breakfast! I have just set the table.
My mother is angry. My elder brother hasn’t taken out rubbish.
What plants have you watered so far?
Did I visit my uncle and aunt last Saturday?