----- Nội dung dịch tự động từ ảnh ----- 1. By the time you came, I – (have) lunch. 2. Dean (not/sleep) yet when his mother entered his room. 3. His little brother (already/brush) his teeth, so he didn't eat cookies. 4. If Della (inform) me about the event, I would have taken part in. 5. (you/drink) a glass of milk before meal? 6. Why . (you/not/leave) a message when you went out?
