Ui124 - Want Peace, Prepare for War
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Part 1 – Reading Comprehension
The 1983 Soviet Nuclear False Alarm (Stanislav Petrov)

In September 1983, the Cold War was still running hot, and both the United States and the Soviet Union were watching each other very closely. On one late night, a Soviet officer named Stanislav Petrov was sitting in a secret command center when alarms suddenly went off. The system told him that American missiles were on their way to attack the Soviet Union.

The computer showed five missiles flying across the ocean. If this were true, it could mean the beginning of World War III. Petrov was expected to report it immediately as an attack. If he did, Soviet leaders would almost certainly launch their own missiles back — a move that could destroy the world.

But Petrov had doubts. Something didn’t feel right. He thought: if the Americans really wanted to attack, wouldn’t they send hundreds of missiles, not just five? He trusted his gut and decided not to report the warning. It was a risky choice, but he kept calm.

Minutes later, the radar confirmed his suspicion. There were no missiles. It had been a false alarm, caused by sunlight reflecting off clouds. By choosing not to panic, Petrov may have saved the world from nuclear war. Many people today call him “the man who saved the world.”
What was Stanislav Petrov’s job in 1983?
1 point
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How many missiles did the computer system show?
1 point
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Why did Petrov doubt the warning?
1 point
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What caused the false alarm?
1 point
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What is Petrov often called today?
1 point
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Part 2 – Phrasal Verb Exercise
Choose the correct phrasal verb:  go up,  do away with,  branch out,  set aside,  take off, 
Many countries want to _______ plastic bags to protect the environment.
1 point
We should always _______ some money for emergencies.
1 point
Gas prices usually _______ during the summer holidays.
1 point
His singing career really began to _______ after he won the talent show.
1 point
The company decided to _______ into the food industry as well as electronics.
1 point
Sales of electric cars will probably _______ in the next few years.
1 point
Tension in the room began to _______ when the debate got heated.
1 point
She tries to _______ at least 30 minutes a day for exercise.
1 point
The school is planning to _______ final exams and replace them with projects.
1 point
After years of working in banking, he wanted to _______ into teaching.
1 point
Part 3 – Grammar: Irregular Verbs
Yesterday she ________ (go) to the supermarket.
1 point
He has already ________ (eat) lunch.
1 point
They ________ (buy) a new car last week.
1 point
  I ________ (see) a good movie yesterday.  
1 point
We ________ (take) a taxi to the airport.
1 point
She ________ (write) a letter last night.
1 point
He ________ (drink) too much coffee this morning.
1 point
They ________ (speak) to the manager yesterday.
1 point
I ________ (find) my keys under the sofa.
1 point
She ________ (swim) in the pool last weekend.
1 point
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