I.选出划线部分发音与其它三个不同的选项:
A. big
B. six
C. nice
D. miss
A:_____ do you live?B: l live in London.
A. What
B. Who
C. Where
A:____do you go to school?B:By bus.
A. Where
B. How
C. How often
A: ___are you wearing that coat?B: Because it's hot!
A. How
B. Which
C. Why