The Chinese government has passed a new regulationforbidding supermarkets and stores to ______ free plastic bags to shoppers inorder to protect the environment.

It’s already twelve o’clock, and he ____________ have been here half an hour ago.—Maybe his flight was behind time.

There is a common belief among them _______ rubbish can and should be put into good use

33—I’m sure the Mexican Government will control the outbreak of theH1N1 flu in a very short time Do you think so—Yes _______

Could you say it again I can’t understand __________you are talking about.