đặt câu hỏi cho từ gạch chân
1 She is going to Ho Chi Minh city next week
---> When is she going to Ho Chi Minh city ?
2 They went to shopping mall last night
-----> What did they go to do last night ?
3 The blue house is the most expensive house in the town
----> What is the most expensive house in the town
4 he traveled to england by plane
---> How did he travel to england ?
5 She is listening to music at the moment
----> What is she doing at the moment ?