配对阅读。A—G为七本畅销书，看完1---5小题的叙述后，请根据题意为每个人选择最合适的一本书。
Today people write to, even talk to others on the computer. Nancy wants to learn more about it.
Mary is a good mother. She believes eating proper food is important. She likes to help her children grow better with proper food.
Jack often sits at the desk studying all night, but he still gets poor grades. He hopes to do better on the tests.
Bob’s sister wants him to move to New York. But he isn’t sure whether that is a good idea. He needs to know more about the country.
Jenny is confused that there are too many used plastic bags and old newspapers at home. She doesn’t know what to do with them.