单项选择题
A. he was pleased with his son’s words B. he had nothing to say C. Peter had never seen a golden bridge D. Peter didn’t know why the bridge was called "Golden Gate Bridge\
A. Take photos of you presenting. B. Record yourself presenting. C. Read through your presentation. D. Read aloud to your foreign friends.
A. A blended family is formed by two single-parent families. B. A blended family is formed by a nuclear family and a grandparent. C. A blended family is formed by a nuclear family and grandparents. D. A blended family is formed by two fatherless families.