拼读下列单词找出每组单词中划线部分发音不同的一项 A. come B. fun C. card
----Who is _____ ? ----_____name is Betty.
----____ you American? ----No, I ___ English.
----___ class is Tony ___? ----Class Five.
Mum, ______ my English teacher, Miss Yang.
This is _____ book. And it is ____ English book.