4. Read the sentences and choose the correct words. 1) Details are difficult to see in a dark/sharp room. 2) The shade/value is a measure of light or darkness. 3) If the window cover is translucent/opaque, it will not allow any light through. 4) The light/contrast measures the difference between brightness and darkness. 5) The room was bright/black, so everything was easy to see. 6) Light/Shade is produced by the sun.

Перевод задания: Прочитайте предложения и выберите правильные слова.

1. Details are difficult to see in a dark room. (Детали трудно разглядеть в тёмной комнате.)
2. The value is a measure of light or darkness. (Тон — это мера светлоты или темноты.)
3. If the window cover is opaque, it will not allow any light through. (Если покрытие окна непрозрачное, оно не пропустит свет.)
4. The contrast measures the difference between brightness and darkness. (Контраст показывает разницу между светом и темнотой.)
5. The room was bright, so everything was easy to see. (Комната была светлой, поэтому всё было хорошо видно.)
6. Light is produced by the sun. (Солнце излучает свет.)