Переделать в косвенную речь: 1— my friend said to me, "i know that you are going to take part in our scientific conference". 2— can you help me to translate this article? " my brother asked me. 3— the teacher said to us, "please bring your dictionaries for the next lesson". 4— "what foreign languages do you study at your school" she asked. 5—what foreign languages do you study at your school ? " she asked. 6— they said, "we haven't read today's newspaper yet".

1 My friend told me he knew that I was going to take part in our scientific conference.
2 My brother asked me if I could help him to translate that article.
3 The teacher told us to bring our dictionaries for the following lesson.
4 She wanted to know what foreign languages I studied at my school.
5 She wondered what foreign languages we studied at our school.
6 They said that they hadn’t read that day’s newspaper yet.