1. Have you visited your grandma this week? Yes, I have visited my grandma this week.
2. Has your mother cooked a meal today? Yes, my mother has cooked a meal today.
3. Have you had a fair at school this year? No, I haven't had a fair at school this year.
4. Has your friend helped you this week? Yes, my friend has helped me this week.
5. Have you read a new book this month? Yes, I have read a new book this month.