I saw many ____________ eating grass on the hill.
---May I have a dog at home, Mum? ---Yes, you can. But you must know how to ____________ it.
Everyone in their class_________ to music.
---_______ do you go to the library? ---Three times a week.
---_______ Lucy come from America? ---No. She _______from America. She is English.
Of the underlined parts, which has a different pronunciation(发音)?