Government officials cannot ________ accept bribes(受贿)，but in China quite a few take advantage of their power to break the rule .

I might fail, but _______ I insist on doing it. I don’t mind what the result will be.

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

 I won’t see the film tonight. I am busy. ______, it is raining cats and dogs.

 Mr. Green ______ goes to the park for a walk with some friends after supper.