A growing library of level-graded English lessons for classroom or self-study, with reading, listening, vocabulary, activities, and discussion practice from A1 to B2.
Lesson Info
In this lesson:
- Warm-up Prediction task and general discussion questions.
- Vocab List Useful words and meanings.
- Reading Read the main text.
- Listen and Fill Gaps Listen for missing words.
- True or False Check understanding.
- Multiple Choice Check understanding.
- Words That Go Together Connect words and collocated phrases from the lesson.
- Discussion Builder Think about how ideas relate to each other to choose connecting expressions.
- Sentence Unscramble Reorder mixed phrases into correct sentences.
- Discussion Questions Open speaking questions for discussion (or writing practice).
- Answers Answer key for the printed tasks.
Think Ahead: Which detail is likely in this story?
a) Guessing who the next James Bond will be.
b) A website starts selling movie tickets.
c) Betting on a possible nuclear war.

Ask: (1) Do you think aliens exist? (2) What do you know about the future? How confident are you?
VOCAB LIST
Reading
A prediction market is a site where people bet on future events. Polymarket, along with the larger company Kalshi, offers bets on many topics, from politics to movies and games.
Polymarket has offered some unusual markets. One asked if the US would confirm that aliens exist. Another focused on a possible nuclear war. That market now seems to have been removed after many people online said it was wrong to bet on an event that could kill millions of people.
These sites have grabbed attention because they let people bet on current events, even when it may seem wrong. They have also grown because they make betting feel simple. Users often see a yes or no choice and a percentage instead of betting odds such as 5-1 or 11-2. Some bets are less serious, such as guessing the release date of Grand Theft Auto VI or the Oscar winner.
However, the sites also face questions about cheating. Reports say some users with inside knowledge made money by betting on major events. These included the US plan to capture the Venezuelan president and the attack on Iran.
Until recently, US officials and the companies seemed less worried about this problem. Last month, Kalshi said it stopped two users from betting and fined them for cheating. It also said it was looking into 200 possible cases of breaking the rules. As anger over war betting grows, authorities are looking more closely at these companies.
Prediction Markets Face Anger
Warm-up → Read & Listen → Check Understanding → Language → Use It
Think Ahead: Which detail is likely in this story?
a) Guessing who the next James Bond will be.
b) A website starts selling movie tickets.
c) Betting on a possible nuclear war.
Ask: (1) Do you think aliens exist? (2) What do you know about the future? How confident are you?
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bet (v.)
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future event (n. phrase)
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capture (v.)
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criticism (n.)
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betting odds (n. phrase)
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cheat (v.)
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inside knowledge (n. phrase)
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grab attention (v. phrase)
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authority (n.)
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prediction (n.)

A prediction market is a site where people bet on future events. Polymarket, along with the larger company Kalshi, offers bets on many topics, from politics to movies and games.
Polymarket has offered some unusual markets. One asked if the US would confirm that aliens exist. Another focused on a possible nuclear war. That market now seems to have been removed after many people online said it was wrong to bet on an event that could kill millions of people.
These sites have grabbed attention because they let people bet on current events, even when it may seem wrong. They have also grown because they make betting feel simple. Users often see a yes or no choice and a percentage instead of betting odds such as 5-1 or 11-2. Some bets are less serious, such as guessing the release date of Grand Theft Auto VI or the Oscar winner.
However, the sites also face questions about cheating. Reports say some users with inside knowledge made money by betting on major events. These included the US plan to capture the Venezuelan president and the attack on Iran.
Until recently, US officials and the companies seemed less worried about this problem. Last month, Kalshi said it stopped two users from betting and fined them for cheating. It also said it was looking into 200 possible cases of breaking the rules. As anger over war betting grows, authorities are looking more closely at these companies.
Two ways to use this audio:
- Method 1: Listen for the main idea: what is the article about in one sentence? Listen a second time for more details, then try the Understanding activities below.
- Method 2: Read the article first to learn the vocabulary and ideas. Then look at the gap-fill sentences to see what to listen for, and listen to fill them in.
Listen and Fill Gaps
Listen to the audio and complete the gaps below:
Loading listening activity...
Listen and Fill Gaps
Listen to the audio on eslnewsstories.com and complete the gaps below:
A prediction market is a site where people bet on (1) events. Polymarket, along with the larger company Kalshi, offers bets on many topics, from politics to movies and games.
Polymarket has offered some unusual markets. One asked if the US would confirm that aliens exist. Another focused on a possible nuclear war. That market now seems to have been (2) after many people online said it was wrong to bet on an event that could kill millions of people.
These sites have grabbed attention because they let people bet on current events, even when it may seem wrong. They have also grown because they make betting feel (3) . Users often see a yes or no choice and a percentage instead of betting (4) such as 5-1 or 11-2. Some bets are less serious, such as guessing the release date of Grand Theft Auto VI or the Oscar winner.
However, the sites also face questions about cheating. Reports say some users with inside knowledge made (5) by betting on major events. These included the US plan to capture the Venezuelan president and the attack on Iran.
Until recently, US officials and the companies seemed less worried about this problem. Last month, Kalshi said it stopped two users from betting and fined them for cheating. It also said it was looking into 200 possible cases of breaking the rules. As anger over war betting grows, (6) are looking more closely at these companies.
True or False
Answer each question by selecting True or False, then click CHECK to see your results.
True or False
1. Polymarket and Kalshi offer bets only on politics. TRUEFALSE False
2. One Polymarket market asked if the US would confirm that aliens exist. TRUEFALSE True
3. Kalshi said it was looking into 200 possible cases of breaking the rules. TRUEFALSE True
Multiple Choice
Answer each question by selecting A, B, C, or D, then click CHECK to see your results.
Multiple Choice
1. Why did the nuclear war market upset many people online?
a) Because it used old betting odds.
b) Because it was about movies and games.
c) Because people said it was wrong to bet on an event that could kill millions of people.Correct
d) Because the company was larger than Kalshi.
2. How do these sites make betting feel simple?
a) They let users speak to company officials.
b) They remove all unusual markets.
c) They show a yes or no choice and a percentage.Correct
d) They use only odds such as 5-1 or 11-2.
3. What did Kalshi say it did last month?
a) It stopped all betting on politics.
b) It removed prediction markets about movies.
c) It confirmed inside knowledge reports.
d) It stopped two users from betting and fined them for cheating.Correct
Words That Go Together
Drag each word to its match below:
Loading vocabulary activity...
Words That Go Together
Match each word with the words it goes with:
1. Bet onf) events
2. Grabe) attention
3. Faced) questions
4. Makec) money
5. Guessb) the release date
6. Breaka) the rules
a) the rules
b) the release date
c) money
d) questions
e) attention
f) events
Discussion Builder
Hints: 1) Contrast 2) Reason 3) Result
Discussion Builder
Choose the best phrase for each gap:
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These sites look simple, some topics still make people angry.
because / but / and
These sites look simple, but some topics still make people angry.
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People worry about inside knowledge it can give some users an unfair advantage.
because / so / and
People worry about inside knowledge because it can give some users an unfair advantage.
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A market about war can upset people. authorities may watch these companies more closely.
Also, / Because of that, / For example,
A market about war can upset people. Because of that, authorities may watch these companies more closely.
Sentence Unscramble
Sentence Unscramble
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A. go too far B. when they use C. some prediction markets D. I think E. as entertainment. F. war
I think some prediction markets go too far when they use war as entertainment.
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A. in a site B. becomes C. if D. a serious problem. E. lose trust F. People may G. cheating
People may lose trust in a site if cheating becomes a serious problem.
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A. can attract B. yes-or-no bet C. very quickly. D. users E. a simple F. For example,
For example, a simple yes-or-no bet can attract users very quickly.
Discussion Questions
- Why do people enjoy making predictions about the future?
- What area do you think you can predict best: sports, politics, weather, or something else?
- How accurate are the weather prediction services in your country?
- Why do some people like risking their money?
- In your country, is it legal to bet on things? What things?
- Would you ever use a prediction market? Why or why not?
- Do simple yes-or-no choices make betting seem less serious?
- Are movie and game bets harmless, or can they still cause problems?
- What do you think about people using inside information to make money?
- Is it wrong to bet on an event like nuclear war? Why?
Discussion Questions
- Why do people enjoy making predictions about the future?
- What area do you think you can predict best: sports, politics, weather, or something else?
- How accurate are the weather prediction services in your country?
- Why do some people like risking their money?
- In your country, is it legal to bet on things? What things?
- Would you ever use a prediction market? Why or why not?
- Do simple yes-or-no choices make betting seem less serious?
- Are movie and game bets harmless, or can they still cause problems?
- What do you think about people using inside information to make money?
- Is it wrong to bet on an event like nuclear war? Why?
Answers
Think Ahead: c
Listening: (1) future, (2) removed, (3) simple, (4) odds, (5) money, (6) authorities
True or False:
- False. The story says they offer bets on many topics, from politics to movies and games.
- True. The story says one market asked if the US would confirm that aliens exist.
- True. The story says Kalshi was looking into 200 possible cases of breaking the rules.
Multiple Choice: c, c, d
Vocabulary:
- Bet on: events
- Grab: attention
- Face: questions
- Make: money
- Guess: the release date
- Break: the rules
Discussion Builder:
Hints: 1) Contrast. 2) Reason. 3) Result.
- but
- because
- Because of that,
Sentence Unscramble:
- I think some prediction markets go too far when they use war as entertainment.
- People may lose trust in a site if cheating becomes a serious problem.
- For example, a simple yes-or-no bet can attract users very quickly.