The students in the university are all taking courses______ a degree.(2010·01·山东烟台检测)
________ I can see, there is only one possible way to keep away from the danger.
Don’t give up halfway, Andy. You’ll succeed _______ if you keep on working like this.
He made up his mind to devote his life _______ pollution _______ happily.
After five hours’ drive, they reached _______ they thought was the place they had been dreaming of.
The news that he failed in the exam _______ his unhappiness this morning.