– I am afraid I can’t return the camera to you before Friday.– ____.
In____review of 44 studies, American researchers found that men and women____who ate six key foods daily cut the risk of ______ heart disease by 76%.
Washing machines made by China have won ____worldwide attention and Haier has become _____ popular name.
People think that ______ opening ceremony of the 29th Olympic Games is _____ great success.
— Is Mr Smith rich? — Yes, very rich. When he worked in ________town, he earned a lot. Now he has a big farm in ________ country.
In science fiction we read of flying saucers travel through _____ space, so people want to have ______ better knowledge of the universe.