句型When do you...? 及回答 — 英语选择题
题目
Mia在7:00前20分钟做早操。朋友问她：“When do you do morning exercises?” Mia应怎样回答？ A. I do morning exercises at 6:20. B. I do morning exercises at 6:40. C. I do morning exercises at 7:20. D. I do morning exercises at 7:40.