“Cambridge” is a famous university ___ a long history

下列各组词语中，有错别字的一组是(　　)

–So you gave her your phone—______. She said she’d return it to me when she could afford her own.

Surrounded by the armed police and having no way to escape ,the rebels (叛乱者) in Xinjiang Autonomous Region were forced to _____

Electricity ___ our messengers ,for it carries our messages all over the country.