did
- Only after he had spent several nights working on the math problem_______to wonder whether the problem was wrongly set.
- So little ________ about science that the lecture was my understanding.
- Later,I realized that I didn’t know his name or the least bit about him,________intend to ask.
- Dave lost his job and was short of money, so ______his flat and move in with his brother.
- Did Mark win the He did _____ I.
- Did you arrive here this morning?—Yes,it was at nine o’clock we came here.
- Did you hear that Li Hua was robbed during his recent trip to South Africa? —Yes, not only ________ his money, but he was nearly killed.
- Did you look up the time of trains to Shanghai? —Yes, the earliest train is _____to leave at 5:
- Did you look up the time of trains to Shanghai?—Yes, the earliest train is________ to leave at 5:
- Did you look up the time of trains to Shanghai?—Yes,the early train is ________ to leave at 5: