1、did you enjoy your trip to london
Yes, very much!
2、why did the queen want to kill snow white
Because she is jealous of her. (她嫉妒她）
3、how big is shanghai
It is 6340.5 square kilometres.
4、you haven’t learned to play the piano , have you?
No, I haven't. / Yes, I have.
5、how do you like science fiction
I like it very much!