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diff --git a/english/ex/theme-13-reading-rules/teoria-from-zero.md b/english/ex/theme-13-reading-rules/teoria-from-zero.md
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--- a/english/ex/theme-13-reading-rules/teoria-from-zero.md
+++ b/english/ex/theme-13-reading-rules/teoria-from-zero.md
@@ -24,14 +24,14 @@
 
 В закрытом слоге гласная обычно читается кратко. Закрытый слог обычно заканчивается согласной: `cat`, `bed`.
 
-| Буква | Звук | Примеры |
-|---|---|---|
-| a | [æ] | `cat`, `map` |
-| e | [e] | `bed`, `pen` |
-| i | [ɪ] | `sit`, `big` |
-| o | [ɒ] (брит.) / [ɑ] (амер.) | `hot`, `dog` |
-| u | [ʌ] | `cup`, `sun` |
-| y | [ɪ] | `gym`, `system` |
+| Буква | Звук | Аудио звука | Примеры | Аудио примеров |
+|---|---|---|---|---|
+| a | [æ] | <video controls preload="none" src="audio/sound-a.mp3"></video> | `cat`, `map` | <video controls preload="none" src="audio/cat.mp3"></video> <video controls preload="none" src="audio/map.mp3"></video> |
+| e | [e] | <video controls preload="none" src="audio/sound-e.mp3"></video> | `bed`, `pen` | <video controls preload="none" src="audio/bed.mp3"></video> <video controls preload="none" src="audio/pen.mp3"></video> |
+| i | [ɪ] | <video controls preload="none" src="audio/sound-i.mp3"></video> | `sit`, `big` | <video controls preload="none" src="audio/sit.mp3"></video> <video controls preload="none" src="audio/big.mp3"></video> |
+| o | [ɒ] (брит.) / [ɑ] (амер.) | <video controls preload="none" src="audio/sound-o.mp3"></video> | `hot`, `dog` | <video controls preload="none" src="audio/hot.mp3"></video> <video controls preload="none" src="audio/dog.mp3"></video> |
+| u | [ʌ] | <video controls preload="none" src="audio/sound-u.mp3"></video> | `cup`, `sun` | <video controls preload="none" src="audio/cup.mp3"></video> <video controls preload="none" src="audio/sun.mp3"></video> |
+| y | [ɪ] | <video controls preload="none" src="audio/sound-y.mp3"></video> | `gym`, `system` | <video controls preload="none" src="audio/gym.mp3"></video> <video controls preload="none" src="audio/system.mp3"></video> |
 
 ## 3. Долгие гласные (открытый слог)