Put it down, Timmy! You mustn’t read __________ letter. It’s not right to do so.

(2013·安徽蚌埠一次质检)So quickly ________ is a possibility today may be a reality tomorrow.

The Great Wall is ______ tourists attraction that millions of people pour in every year.

known to all, the financial crisis firstlybroke out in the United States,_____ the group of developed countries.

Would you like to go to the park with me— ________