3. translate the sentences following thе rules of sequence of tenses (правило согласования времён).
3) учитель сказал, что получил письмо от наших друзей из лондона. 4) никто не знал, что вы ждёте здесь. 5) они вчера узнали, что она больна.​

ответ:

1. i was afraid that they would not follow myadvice

2. she said that when she entered the room her friends was already preparing dinner

3.the teacher said that he received a letter from our friends from london

4. no one knew what you were waiting for here

5.they found out yesterday that she was sick