Built mainly on natural resources , the prosperity of the city was _______ and its economy almost collapsed when coal prices began to fall in 2012.
I am determined to get a ticket for the concert it means standing in a line all night.
You have seen Helen in her office this morning because she’s been out of town for two weeks.
in 1898, Beijing University is one of the top universities in China.
There is no doubt they will give me a hand if I have any trouble.
There is still much to discuss. We shall, ______, return to this at our next meeting.