.I hope I will not be called on in class as I’m not yet prepared．
A. attentively
B. readily
C. actively
D. adequately
网友回答
A. attentively
B. readily
C. actively
D. adequately
解析：adequately意为“足够地，充分地”，表示在质量上和数量上都是充足地，足够地。attentively意为“注意地，留意地”。readily意为“不迟疑地，迅速地，轻易地”。actively意为“积极地，活跃地”。