----Who helped you with your English?----_____

试题详情及答案解析: ----Who helped you with your English?
----______.I learned it all by myself.
A. Nobody
B.Everybody
C. Somebody; 答案：A; 试题分析: 句意：---谁帮你学的英语?---没有人.我自学的。A没有人;B每个人;C有人;根据句意，故选A。
考点：考查不定代词。