--Would you please explain to me about the difference between the two phenomenon? --I’m sorry, but that’s just _____ I’m puzzled about.
Urban crowdedness would be greatly relieved if fares ______ on public transport were more reasonable.
---What do you think of last Friday’s charity pop concert, Tim? ---It was a great success as a whole. Actually we ____ with half of the money collected.
In no city of China ____ little about the economic development.
--- Is there anything else to discuss? --- No, that’s all, I guess. ____
Ladies and gentlemen, due to an unexpected accident, one of the singers whom all of you ____ to hear ____ tonight.