问题补充：
---Lemon used to be shy , didn’t she ?
--- . But now she is outgoing as well as active.
A. No , she wasn’t
B. Yes , she was
C. Yes , she did
D. No , she didn’t
答案：
A. No , she wasn’t
B. Yes , she was
(答案→)C. Yes , she did
D. No , she didn’t
解析：句意：lemon过去很害羞，不是吗？--是的，她是。但是现在她既外向又活跃。反义疑问句中，Yes表示肯定回答，No 表示否定回答。问句和回答要用词一直，故选C.
