Sandy could do nothing but to his teacher that he was wrong.
A. to admit
B. admitted
C. admit
D. admitting
网友回答
A. to admit
B. admitted
(答案→)C. admit
D. admitting
解析：这道题考查的是短语：“can do nothing but do sth..”只好做…，值得注意的是也可以说：have no choice but to do…，注意对比but后面动词的形式不同。But前面如果有do的话，but后面就用动词原形，But前面如果没有do的话，but后面就用动词不定式。