Once he makes up his mind to do something, he will devote himself _________to it.

The death toll of the quake in New Zealand is _____ 150, but officials say the figure won’t stand because they are still getting information in．

As the idea of low-carbon life is now _____ accepted, more and more people travel by public transport.

 He is ready to help others ,seldom, ______refusing them when they turn to him.

We don’t have to keep these old chairs any more. ________, they are falling apart（支离破碎）.