We use both skimming technique and scanning technique to complete the task. First, we read the questions and keep in mind at all time what we have to search for . Then, we skimming through the passage very fast , in order to recognize main ideas and supporting details . We haven't every word or sentence of a passage , purpose for reading something determines how closely we read it. This can save our time in deciding what or what not to read. Moreover , we also no the position of numbers and proper noun from skimming. Next we use scanning technique for searching the answers we want. We read differently depending on our go for reading. We only need to locate a particular piece of information that we are looking for by glancing our eyes as quickly as possible down the page until we found the information with carefully. In problem 1-3 we have to scan text to search for needed country names . And we have to scan the proper name for the fifth question . Finally ,when we find some keywords or numbers , we have to read their context and consider which information is right carefully .