Is the art of conversation dying? The other day, my wife   1  two teenage children did something we haven’t    2  for ages. It didn’t require the Internet, a TV screen, batteries… or anything else for that matter. But we all   3  it so much we’re thinking of doing it again sometime.
We had a conversation. The kind of real, live conversation that was   4  when I was growing up, but which seems all too rare these days. Today we have chat rooms, text messages, e-mails but we seem to be losing the   5  of communicating face-to-face. We all know  6  young people are out on a date(约会）these days, they spend most of that time   7  their mobile phones. And teenagers nowadays seem to   8  communicating with their friends by sending text messages rather than actually   9  to them.
If we carry on like this，in the future, we’ll lose the use of our   10 . What do you think? E-mail me, and who knows? Maybe we could even have a real conversation about it!

Of course you don’t want to be sick in your vacation. So what can you do while traveling? There are three things you should remember: relax, sleep and eat well.
A vacation is a time for relaxing, but very often it is not. Think about what you do when you are a tourist. There are so many places to visit: shop, parks, churches and temples ( 寺庙). You may spend most of the days walking around these places. This can be very tiring. Do not ask your body to do too much. A tired body means a weak body. A weak body gets dick easily. So sit down for a few hours in a nice place. In good weather, look for a quiet park bench.
Sleep is also important. If you want to stay healthy, you need to get enough sleep. Your hotel room may be noisy, or the bed may be too hard. Or you may want to stay out late at night. Then you should plan to sleep for an hour during the day. The extra  hour can make a big difference.
Finally, if you want to stay healthy, you must eat well. That means eating the right kinds of food. Your boday needs fresh fruit, vegetables, mean, milk and cheese.
So, remember this: if you want to enjoy your vacation, take good care of yourself. Give your body some rest. Get enough sleep and eat healthy food.
【小题1】You should ____ while traveling.

A．easy

B．noisy

C．tiring

D．dangerous

A．how to rest

B．what places to visit

C．how to relax and sleep

D．how to take good care of ourselves

Is your schoolbag too heavy? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into   43  in Chinese middle schools soon.
Heavy schoolbags have been a serious   44  for a long time. But the e-schoolbag will  45 . An e-schoolbag is  46  lighter than a usual schoolbag. Perhaps, the e-schoolbag should be   47  an e-textbook. It is a small computer for students. It is as   48  as a usual book,   49  it can still have all the things for study, such as textbooks, exercise books and so on which can be made   50  chips(芯片) like stamps. The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers. They only need to   51  the right chip into the e-schoolbag. Then they can use it.
Some people say   52  e-textbooks can be easily broken, while others say it is not good for eyes. But only time will tell.