On 5 December 2013, China Central Bank prohibited financial institutions from handling Bitcoin transactions, _____ to regulate the virtual currency.
It was with great joy ________ he received the news that his lost daughter had been found.
I thought I knew the way to the small wood house in the jungle,but ________ I got lost.
Nowhere else in the world ________ such a quiet,beautiful place.
Our neighbor has ________ ours.
________on a clear day,far from the city crowds,the mountains give him a sense of peace.