The boy is taller than_____ in his class.
---_______ 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)?
---Is Mary a _______ swimmer? ---Yes, she swims _______.
Daniel and I _______ in Class 2. ______ are friends.