did
- When did you go to bed last night, Tom?—-At 10 pm. But my mother___________,
- How did you the money?-We helped an elementary school in our city.
- How much did you ___________ your coat?—About 200 yuan.
- Did you see the film last night? — No, I ______ some shopping at that time.
- Where did Helen go on vacation ? — She New York City.
- “When did you ________, David?” “Ten minutes ago.”
- Did you watch A Bite of China II last night?—Yes. I to enjoy the delicious food some day.
- Did you hear a terrible fire happened in the hotel near our school last night? – Yes, it took the firemen an hour to_______ the fire.
- Why did you refuse to join them in the show? —Because I don’t think the show is worth ________ part in.
- Did Liu Xiang’s training programme _____ a lot of his time?—Yes, that’s right.