【题目】What time should Emily come back home？
A. At 4:00.B. At 5:00.C. At 6:00.
在线课程【答案】A
【解析】
【原文】
W: Dad, can I do my homework in Jessica’s house? I’ll be back in time for dinner at 6:00.
M: Don’t forget you have a piano lesson at 5:00, Emily. So you should come back home an hour before the lesson starts.