第1个回答 2011-08-19
1 When do you start to learn English?
2 What time do you begin to study English?
不明白大家为什么都用did呢?问话的人并不能确定时间啊。
第2个回答 2011-08-19
自己在网上机械翻译都可以的。when did you start to learn english?
第3个回答 2011-08-25
when did you begin /start to study English?
第4个回答 2011-08-19
When did you star to learn English?
第5个回答 2011-08-19
when did you begin to learn English??