People who eat a balanced diet should be healthier than those who only eat biscuits and hamburgers, ______?
---Are the key rings the ______? ---No, they are ______
Peter enjoyed _______ at his birthday party last night.
My grandpa often told _____ interesting stories.
My hair is longer than ______.
— Do you know ______ girl who is standing under ____ tree? — Of course! She is Lucy, my classmates.