What will happen if a family without the Internet for a month？One American family decides to find out．They have sent invitation to a leading US television station，expecting that it will send a film group to record their day﹣to﹣day life （71）　　technology for a month．

When the film group meet（72）　　Smiths，they find that Mr．Smith，Mrs．Smith and their two sons are so crazy about technology that （73）　　hardly do things together．At mealtimes，no one（74）　　at the dining table for their food．"Everyone just runs into the kitchen，takes their food and then goes back to their screen，"Mrs．Smith explains．"（75）　　we don't make a change，our family will become strangers to each other!"

Getting back to the normal life without the Internet is not （76）　　，especially when the Smiths lose themselves in it．They have to make many （77）　　．For example，the two brothers have to go to the school （78）　　to borrow books for their scientific projects，and Mr．and Mrs．Smith need to go out shopping because they cannot buy things （79）　　．As the family have picked up the new lifestyle，they find that they can spend more time taking over meals，playing sports and doing all （80）　　of activities together．

Would they be able to go for long without using the Internet after the challenge？