问题补充:
To learn English well, we should find opportunities to hear English as much as we can.
A. speak
B. speaking
C. spoken
D. to speak
答案:
A. speak
B. speaking
(答案→)C. spoken
D. to speak
解析:本题考查非谓语动词的用法。此处考查hear+宾语+do/doing/done结构。因为English是“被说”,故用spoken作宾补,表示被动。