We walked as fast as we could,____ to catch the 9:30 train.
Julia,if you hurry up,I think it quite ______ that you will catch the next train.
People have always been curious ______ how living things on the earth exactly began.
_____ money,it remains to be seen whether we can put the idea into practice.
When I took his temperature,it was two degrees above ______.
In order not to let the others hear what he said,he ______ the news to me.