A. Number them 1, 2, and 3.
1. GPS system
   2. ATM card
   3. Smartphone
B. Suggestions for each item:
1. GPS system
   •   Make sure the GPS has updated maps.
   •   Choose one with voice directions to help you drive safely.
2. ATM card
   •   Don’t forget your PIN number.
   •   Keep it in a safe place so you don’t lose it.
3. Smartphone
   •   Get one with a good camera.
   •   Be sure it has enough storage space for your apps and photos.
C. PAIR WORK – Suggestions for the other two things
Portable speaker:
   •   Choose one with Bluetooth so you can use it wirelessly.
   •   Make sure it has a long battery life.
Flash drive:
   •   Be sure to buy one with lots of memory.
   •   Look for one that is fast and compatible with your computer.
                                                      c
A. Read the article quickly.
What is the sharing economy?
The sharing economy is a system in which ordinary people use apps or websites to rent or
share things like houses, cars, or services instead of owning them.
What three examples does the article offer?
   •   Renting out each person's home
   •   Car sharing like Uber
   •   Buying homemade food
b. Read the article. Find the words in italics below. Then circle the
meaning of each word.
   1. When a business is profitable:
      → It makes / loses money.
      answer: It makes money.
   2. Earn a money to participate.
      → Receive / give money.
      answer: Receive money.
   3. Agreeing to this is:
      → Dangerous / safe.
      answer: Dangerous.
   4. Self-regulation is:
      → People should control / need to do things.
      answer: People should control how things are done.
   5. Arguments are:
      → Ideas / reasons that each equal / different opportunities.
      answer: Reasons that each give different opportunities.
c. Answer the questions.
   1. How much is the sharing economy worth nowadays?
       → It is now a profitable 300-billion-dollar business.
   2. What is the sharing idea when renting a private house instead of a hotel?
       → That people share private property (like their homes) with strangers instead of
      using hotels.
   3. Why is car sharing less damaging to the environment?
       → Because fewer people need to own cars, which means fewer cars on the road,
      reducing pollution and traffic.
   4. What is better or worse than a car sharing?
       → Better: Not using a car at all.
       → Worse: Owning a car and driving alone.
   5. How can you get food from non-professionals?
       → By using apps or services where individuals cook and sell food from their
      homes
d. Answer: Yes, I sometimes use sharing economy services, such as street food shopping.
While they can carry certain risks if the sellers aren't reliable or if there aren't clear
regulations, I generally consider them fair. They offer more options to users and provide
new opportunities to generate income. It all depends on the quality and security
guaranteed by the platforms.