A. When Mr. O'Connor asked Emily to say a few words about herself, she did not say much because

Решение:

Эмили не смогла много сказать, когда учитель попросил ее представиться, потому что она чувствовала себя неловко из-за мокрых волос.

1. she thought she looked bad because of her wet hair.
2. she was tired after running and wanted to sit down quickly.
3. nobody was listening to what she was saying.
4. Mr. O'Connor had already told the class everything about her.

Ответ: 1) she thought she looked bad because of her wet hair.