A. What a wonderful experience!
B. Did she tell you when she would be back?
C. She has gone to London.
D. What a pity!
E. She has been to London several times.
F. Because her grandparents live in London.
G. It's really nice.
A :Why doesn't Kitty come with us to the park?
B: .
A:Has she been to London before?
B:Yes. .
A:Why has she been there so many times?
B: She goes to visit them and spends her holiday there.
A:I hope I can go to England someday.
B:She said that she would stay there for about three weeks.