问题补充：
John’s family is going on vacation next week. They are renting a house in the mountains for a week. John plans to hike and go bike riding there. And he is going to the mountains on Monday, and coming home on Friday. He is having a party on Saturday night. John’s mother is going on Monday, too. She is staying for a week and coming home on Sunday. She plans to take walks with her family in the beautiful countryside. John’s father is working on Monday and Tuesday, so he can’t be in the mountains then. He is going on Wednesday morning. He plans to go fishing, and he is coming home with John’s mother. John’s sister is staying at home. She is taking classes this summer and visiting friends.
People
Time in the mountains
Activities
John
Monday to 51
Go hiking and go bike riding.
John’s mother
Monday to Sunday
52
John’s father
53to Sunday
54
55
(She isn’t going there)
Stay at home and take classes
Friday
答案：
(答案→)Friday
解析：
【小题1】细节理解题，根据文中语句“And he is going to the mountains on Monday,”理解可知。
【小题2】细节理解题，根据文中语句“She plans to take walks with her family in the beautiful countryside.”理解可知。
【小题3】细节理解题，根据文中语句“He is going on Wednesday morning.”理解可知。
【小题4】细节理解题，根据文中语句“He plans to go fishing, and he is coming home with John’s mother.”理解可知。
【小题5】细节理解题，根据文中语句“John’s sister is staying at home. She is taking classes this summer and visiting friends.”理解可知。
