聽材料，回答問題。
（1）When did Jenny's vacation start？
A.On June 7.
B.On July 7.
C.On July 17.
（2）How often did Jenny do the dishes？
A.Every day.
B.Twice a day.
C.Twice a week.
（3）Who went to Shanghai with Jenny？
A.Her friends.
B.Her parents.
C.Her grandparents.
（4）What did Jenny do on her trip？
A.She did her homework.
B.She saw popular stars.
C.She took photos.
（5）What did Jenny think of her trip？
A.Enjoyable.
B.Different.
C.Terrible.