How long did it take to build?
举一反三
- She asked me how long ______ to build the church. A: it was taken B: did it take C: it had taken D: does it take
- How long did the journey take?
- How long did it _________ to build the "bird's nest" —the National Olympic Stadium?
- How long did it take to develop the game in total
- How long did Korean take a time to be developed country?