(1)   (spend) too much time online can increase your risk of catching  (2)  cold or the flu, scientists have warned.

Those with greater levels of internet addiction are more likely to give in to illness  (3)  those who spend fewer hours online.

Researchers believe the reason lies  (4)  the fact that people with an internet addiction are more lonely, and as a result have _www.dearedu.com  (5)   (weak) immune（免疫）systems.

They said the lack of interaction with other people and less time spent outside exposing  (6)  (them) to germs（细菌）played a role.

Past studies also  (7)   (find) people who spend more time online experience greater sleep problem, have  (8)   (bad) eating habits, do less exercise and tend to smoke and drink more alcohol.

These  (9)   (behave) can harm their immune system and increase chances of getting diseases. Professor Phil Read said, We found that the impact of the internet on people's health was independent of other factors, like depression, sleep problem, and loneliness,   (10)   are associated with high levels of internet use and also with poor health

According to a review of evidence in a medical journal， runners live three years   (1)  （long） than non﹣runners． You don't have to run fast or for long   (2)  （see） the benefit． You may drink， smoke， be overweight and still reduce your risk of   (3)  （die） early by running．

    While running regularly can't make you live forever ，the review says it   (4)  （be） more effective at lengthening life   (5)  walking， cycling or swimming． Two of the authors of the review also made a study published in 2014  (6)  showed a mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all  (7)  （cause）．

    The best exercise is one that you enjoy and will do． But otherwise …it's probably running． To avoid knee pain， you can run on soft surfaces， do exercises to   (8)  （strength） your leg muscles （肌肉）， avoid hills and get good running shoes． Running is cheap， easy and it's always   (9)  （energy）． If you are time poor， you need run for only half the time to get the same benefits as other sports， so perhaps we should all give   (10)  a try．

One day, a beggar found a leather purse that someone   (1)   (drop) in the marketplace. Opening it, he discovered it contained 100 pieces of gold. Then came a shout from a merchant, “A reward! A reward to   (2)  has put his hands on my leather purse!”

   Being an honest man, the beggar came forward and handed the purse   (3)  the merchant saying “Here is your purse. May I have the reward now? ” “Reward?” The merchant mocked (讽刺),   (4)  (greedy) counting his gold. “Why, originally I had 200 pieces of gold in my purse. But now there are only 100 pieces   (5)  (remain)here. Beyond doubt, you have taken possession of the missing ones! Go away   (6)   I’ll tell the police.”

   The truthful beggar insisted that he   (7)   (be) innocent and that he should take this matter to the court.”

   In court, after listening to both sides of the story patiently, the judge said, “I believe you both and it is time that I did   (8)   (just) to this case! Merchant, you stated that the purse you lost contained 200 pieces of gold, which is a considerable sum.” However, he added, “the one   (9)  (find)by this beggar had only 100 pieces of gold. Therefore, it couldn’t be yours.”

And   (10)   that, the judge gave the purse and all the gold to the beggar. On hearing the judgement, the merchant collapsed to the ground.

Hongbao, a red envelope with small amounts of money in, is a gift that is guaranteed to be warmly received, not only because of the cash, but also because of its ____  (1)  ____ (tradition) symbolism and best wishes for the future. This is true throughout China, ____  (2)  ____ (especial) in the south where people regard receiving hongbao ____  (3)  ____ a lucky beginning of the New Year.

   Legend in the south has it that a devil (魔鬼) used to appear ____  (4)  ____ (harm) children and the elderly. Loud noise would frighten the devil away, as the color red did. Firecrackers took care of the noise and during the Spring Festival couplets (对联) also helped keep him away. ____  (5)  ____ firecrackers couldn't go off all day, so children and the elderly also got hongbao, red envelopes ____  (6)  ____ (contain) money.

   The tradition ____  (7)  ____ (survive) thousands of years and giving hongbao to children and the elderly remains popular among Chinese people all over the world. It has also made its way into workplaces where ____  (8)  ____ (boss) often give employees hongbao and most recently, companies have adopted online marketing strategies (营销策划) ____  (9)  ____ hongbao is distributed, hoping ____  (10)  ____ (they) companies and staff members have a good start.

   Giving hongbao at the beginning of the Lunar New Year indicates best wishes for the future.

In  (1)  (tradition) Chinese culture, tai chi is often related to the Chinese idea of yin and yang, the idea that one can see two sides of everything. Once  (2)  a time, Taoist Zhang Sanfeng saw a bird attacking a snake in the Wudang Mountain in Hubei province. The snake's defense inspired him  (3)  (create) a set of 72 movements, which used  (4)   (soft) and power from inside to defeat violent force.

    For those  (5)  do it, tai chi can be practiced any time and anywhere without equipment or a gymnasium. And learning to do it  (6)  (correct) gives us a practical way to achieve such things as balance, motor control and rhythm(节奏) of movement. So it  (7)  (believe) that practicing tai chi can in some way help us stand, walk, move and run better.

    Tai chi's benefits certainly go beyond physical ones. For Marleni Calcina from Peru, who  (8)  (do) tai chi for over 10 years, it's not only a sport, but also a way of life. And   (9)  is tai chi that has helped her understand the value of "going slowly". Now, practicing tai chi is like  (10)  (speak) with her soul.

When I packed up my life and moved from the comforts of my little hometown to Waco, I remember feeling   (1)   (lose). All my friends were so excited to start their own lives, but I just wasn’t sure   (2)  I was ready for that yet. Many things worried me. But I hid my fears and when the time   (3)   (final) came, I hugged my mother goodbye, made the two-hour one-way drive from Coppel to Waco, and set up my new room.

For the first few weeks, I didn’t miss home or really feel any kind of emotion at all except tired. There was so much for me to learn   (4)   I hadn’t had time to think about anything. My energy   (5)   (direct) towards figuring out campus, adjusting to college-level classes and remembering the names of every new person I met. I explored every corner,   (6)   (look) for the perfect place to study. I learned to set   (7)   (I) a schedule of getting groceries, cleaning my room and doing my laundry on Sundays.

Nowadays, in my second semester, I feel like I have almost adapted  (8)   the university life. The transition from high school to college wasn’t   (9)   difficult as my mind made me think it would be. One of the bestlessonscollege has taught me is how to be   (10)  (dependent).