(2007·南通中考题)

--- How often ________ your school sports meeting ________?

--- Once a year.

[　　]

(2007·南通中考题)

His brother is ________ to join the army.

[　　]

(2007·南通中考题)

--- Mum，I'm hungry.

--- What about going to McDonald's ________ fried chicken?

[　　]

We often find that weekends and holidays feel so short while classes and work feel so long. Actually, though,
we know that this is not true. But we still wonder where that strange feeling comes from.
In fact, this is one of the ways that we're tricked by time, according to the website All That Is Interesting. The website lists several wrong impressions we often have about time. Let's have a look.
First of all, emotions affect our time-keeping abilities: Negative emotions, especially anxiety and boredom, make time seem longer because they make us concentrate more on the passage of time. However, when we are enjoying ourselves, we pay more attention to what we are doing and are likely to lose track of（失去对….的意识） time.
Here is another example. In 2007, a group of scientists carried out a test. In the test, people fell 50 meters into a safety net and were then asked about their experience. Although the experience took shorter than 3 seconds, the people thought it was much longer than it actually was.
This is because of the way our bodies reply to danger, according to the scientists. Our bodies produce a chemical called adrenaline (肾上腺素) when we are faced with danger. It allows us to concentrate better so that we can stay alive. As a result, we are able to remember far more details(细节)over a short period of time, which makes it seem like time is going more slowly.
Another situation when we make mistakes about time is when we take afternoon naps（午觉）． Have you ever had trouble telling what time it is after a long nap? That's because the best amount of time for a nap is 20 minutes. After 20 minutes, you enter a new stage of sleep called slow-wave sleep. If you wake up mid-way in this stage, it will take a while before you can correctly perceive（感知） time again.
Yes, time can be mysterious and there is no way to control it So, perhaps the best thing to do is to make good use of every minute.
【小题1】 According to the passage, what possibly makes people feel so long ?

根据语境，用恰当的语言完成对话。

（On June 21，2007，Lanlan's father booked tickets for the opening ceremony of Beijing Olympic Games．Now，Lanlan is talking to Kangkang．）

Lanlan=L       Kangkang=K

K：Hi，Lanlan．You look so happy today．Why all the smiling faces?

L：I'm going to Beijing to watch the Olympic Games．Look．here's my ticket．

K：1．          When are you leaving for Beijing?

L：Next week．

K：How long will you stay there?

L：About a month．

K：2．        

L：I will watch the Games．visit interesting places and also become a volunteer．

K：3．        

L：Because volunteers can improve my English and ability．Once I find people in need．I decide on suitable ways to help them from all over the world．4．        

K：Yes，I'd love to．But I have no ticket and I plan to go to Sichuan to help the homeless children with my father．

L：5．          I hope everything goes well．

K：Thanks．