Question

 Присоединить  слова  that while when although however because 
 в текст 

1 Serena and Blair read the letters .They had got the letters from different universities 2 The girls were very excited. They were reading the letters. 3 Serena looked at Blair. She understood that the news  was not very good.4 Blair got a place only in Georgetown University . She did her best at school.5 At that moment Blair hated Serena . She thought that she was cleverer than Serena was. 6 Serena was not going to Yale to study. She got a positive answer from Yale.
7 Blair had a small chance to get into Yale. She was put on the waiting list.
8 Serena tried to calm down her friend. She understood it would be very difficult.

Answer 1

1 Serena and Blair read the letters that they had got from different universities
2 The girls were very excited while they were reading the letters. 3 Serena looked at Blair when she understood that the news was not very good.4 Blair got a place only in Georgetown University although she did her best at school.5 At that moment Blair hated Serena because she thought that she was cleverer than Serena. 6 Serena was not going to Yale to study although she got a positive answer from Yale.
7 Blair had a small chance to get into Yale, however, she was put on the waiting list.
8 Serena tried to calm down her friend because she understood it would be very difficult.