6. Study the box. Then join the sentences with the words in bold. 2. They were not nervous. They heard a noise. (until)

Перевод задания: Изучи рамку. Затем объедини предложения, используя выделенные жирным слова.

They were not nervous until they heard a noise.

Они не нервничали, пока не услышали шум.