2. Study the Grammar box. Find more examples of used to in the dialogue.

Examples from the dialogue:

• “We used to talk when you came to visit.”
• “You used to be interested in the world.”
• “We used to have a phone in our house.”
• “We had to walk to the phone box.”
• “We didn’t use to have emails or text messages.”
• “What did you use to communicate?”
• “Did you use to send postcards too?”
• “The postman used to bring us letters almost every day.”
• “Is your young people are addicted to your phones?”

In the last line, the intended wording is “Are young people addicted to their phones?” It is not an example of used to.