Образуйте множественное число данных

Before money, people could not buy and sell. There was trade; but it had to be two-way trade: people exchanged goods. For example, they exchanged food for clothes. With money, buying and selling became two things that could happen at different times and with different people. A person could sell food to somebody on one day and get money for it; a week later, he or she could use the money to buy clothes from a third person.
There have been metal coins for thousands of years. Some of the earlier coins were used in Turkey, and they were made of gold and silver. But this caused problems. People used to take very small bits of metal from each coin. Each coin was then a bit smaller, so people wanted more coins for their goods, and prices went up.
Metal coins were used by the Greeks thousands of years ago. The Greek drachma was made of silver. For hundreds of years, it was the most common kind of money for trade in Europe and parts of Asia. The Greeks even put drachma into the mouths of dead people: they believed the money would pay for their journey to the next world.
The Romans also used silver and gold coins. But the emperor Nero decided to put less gold and silver into the coins in order to make money for himself. After that, nobody wanted to use the coins, and this had a very bad effect on the Roman economy. The world had learned a lesson: money only works if people believe in its value.
Coins can be heavy. (For example, the people of Yap, an island in the Pacific, use stone coins; the biggest were about four meters across!) In the late eighteenth and early nineteenth centuries, people did not want to carry large bags of coins with them, so they left the coins with traders. The traders gave them “notes”: theses were just pieces of paper with a promise in writing to pay back the gold and silver coins. Soon, people started to use the notes themselves as money. Later, governments began to control money. They made their own notes for people to use.
Text 2.
Money (part 2)
In 1950, the first credit card was made. It was the Diners Club card, and it could only be used in 200 restaurants in New York. Today, almost all shops, hotels and restaurants in the world take credit cards, so people do not have to carry a lot of coins and notes with them when they travel.
As with anything there are advantages and disadvantages to using credit cards. Advantages:
Immediate Access: Need a new set of tires? Credit can help with an expensive, unexpected emergency and give you the flexibility to pay it over time.
Security: Lose cash, and it's gone. Lose a credit card, and it can be cancelled. Also, if you report a lost or stolen card promptly, you're protected against its unauthorized use.
Record Keeping: Your credit card statement is an itemized list of your monthly expenditures, which can be helpful when it comes to budgeting.
Convenience: Credit cards are accepted at more places than checks, and they're generally faster to use.
Rewards: Using a credit card with a rewards program may earn you benefits like free travel.
Disadvantages:
The main disadvantage to credit card usage is its cost to you in interest and fees. Wise use of credit means understanding those costs and acting accordingly. Keep track of your spending to ensure that you can repay your credit card bill in full when it comes due each month.

Мой папа работает в газовой службе на экскаваторе проводит газ людям.
А моя мама дома хозяйка.

Fish, woman, foot, money, leaf, information, shelf, box, child, sheep, city, boy, day, knife, family, pen, book, music

№2. Поставьте существительные в следующих предложениях во множественное число (обратите внимание на изменения в указательных местоимениях и формах глаголов):

1. He keeps his toy in a box.
2. This town is very large.
3. The student put his book on the desk.
4. That house is new.
5. Is this a good student?
6. What is your name?
№3. Поставьте существительные в следующих предложениях в единственное число (обратите внимание на изменения в указательных местоимениях и формах глаголов):

1. Your children are very good.
2. My feet are tired.
3. These flowers are beautiful.
4. Those are boxes.
5. Are there mice under the bed?
6. My teeth are yellow.

House, mouse, potato, piano, hish, baby, valley, knife,thief, foot, cliff, woman, tooth, child, box, ox, sheep.

2)Образовать единственное число.
Heroes, kisses, ffies, donkeys, loaves, feet, deer, men-of-war, sisters-in-iaw.

3)Выбрать одну из двух форм.
The news (are /is) heard on the radio at nine o'clock.
Some people (are /is) coming today.
Hob 's trousers (are /is) torn.
The furniture in the room (are /is) of good. quality.
His information (are /is) not correct.

1.образуйте множественное число от данных существительных:life, swine, pen, big, shoe, tie, jeans.

pen,desk,text,pencil,page,lesson,book,cup,spoon,student,man,woman,flat,room,kitchen,sofa,table.