Listen to the talk and mark T (true) or F (false).

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Hedy Lamarr was a famous actress. T F1 She appeared in more than 40 films. T / F2 She was born in the USA. T F3 Her idea for stopping bombs helped in the war. T F4 Her idea helped to develop some modern technology. T F
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Hedy Lamarr was a famous actress. T F
1 She appeared in more than 40 films. T / F
2 She was born in the USA. T F
3 Her idea for stopping bombs helped in the war. T F
4 Her idea helped to develop some modern technology. T F