Question

Ask questions using the passive 1. About the telephone (when / invent?) 2. About glass (how / make?) 3. About Volkswagen cars (where / make?) 4. About silver (what / use for?) 5. About television (when / invent?) 6. About jeans (what / make of?) 7. About coffee (how / make?)

Answer 1

Ответ:

1. When was the telephone invented?

2. How is glass made?

3. Where are Volkswagen cars made?

4. What is silver used for?

5. When was television invented?

6. What are jeans made of?

7. How is coffee made?

Answer 2

1. About the telephone (when was it invented?)

The telephone was invented by Alexander Graham Bell in 1876 He is credited with inventing and patenting the first practical telephone. Bell's invention revolutionized communication by allowing people to speak to each other over long distances.

2. About glass (how is it made?)

Glass is made by heating a mixture of silica (sand), soda ash, and limestone to a high temperature until it melts. This molten mixture is then cooled rapidly to form a solid material with an amorphous, or non-crystalline, structure. The process of making glass is called glassblowing or glass manufacturing.

3. About Volkswagen cars (where are they made?)

Volkswagen cars are made in various locations around the world. Volkswagen is a German automobile manufacturer, and its headquarters are located in Wolfsburg, Germany. However, Volkswagen has production facilities in many countries, including Germany, China, Mexico, Brazil, and the United States, among others.

4. About silver (what is it used for?)

Silver has a wide range of uses due to its unique properties. Some common uses of silver include:

- Jewelry: Silver is commonly used to make jewelry due to its lustrous appearance and malleability. - Electronics: Silver is an excellent conductor of electricity, making it a valuable material in the production of electronic devices. - Photography: Silver compounds are used in traditional photography to capture and develop images. - Medicine: Silver has antimicrobial properties and is used in various medical applications, such as wound dressings and catheters. - Mirrors: Silver is used as a reflective coating on mirrors, as it has a high reflectivity for visible light.

These are just a few examples of the many uses of silver.

5. About television (when was it invented?)

The television was invented by multiple inventors and underwent significant development over time. However, the first practical television system was demonstrated by Philo Farnsworth in 1927 Farnsworth's invention paved the way for the modern television technology that we use today.

6. About jeans (what are they made of?)

Jeans are typically made of denim fabric. Denim is a sturdy cotton twill fabric that is known for its durability and strength. It is woven in a diagonal pattern, which gives it its characteristic texture. The fabric is often dyed with indigo to achieve the classic blue color associated with jeans. In addition to cotton, jeans may also contain a small percentage of synthetic fibers, such as polyester or elastane, to provide stretch and improve fit.

7. About coffee (how is it made?)

Coffee is made from the roasted seeds, or beans, of the Coffea plant. The process of making coffee involves several steps:

1. Harvesting: The ripe coffee cherries are picked from the coffee plants. 2. Processing: The outer layers of the cherries are removed to reveal the coffee beans. 3. Roasting: The coffee beans are roasted at high temperatures to develop their flavor and aroma. 4. Grinding: The roasted coffee beans are ground into a fine powder. 5. Brewing: The ground coffee is mixed with hot water to extract the flavors and create the final beverage.

There are various brewing methods, such as drip brewing, espresso, French press, and more, each with its own unique characteristics and flavors. The choice of brewing method can greatly influence the taste of the coffee.

I hope you find this information helpful! Let me know if you have any more questions.