Can you choose the different word? (选出划线部分发音不同的单词)
— do you go to visit your grandparents? — Once a week.
—Linda, I called you this morning, but nobody answered the phone. —I'm sorry. I a picnic with my family then.
—Would you like some juice or coffee?— is OK. I really don't care.
— What do you think of physics?— I think it’s ______ of all subjects.
— How do you usually go to school every day?— foot. It’s not far from my home.