1 . Running is a popular form of exercise that provides great health benefits (益处) for everyone. It helps with weight control, slows down aging and keeps the heart healthy.

There are other benefits besides those related to health.     1     you don’t need a gym membership or expensive equipment (设备). For that reason and others, running is a favourite form of exercise for many people.

If you want to run, how can you get started?     2     He or she will let you know if you’re healthy enough to begin a new running workout. If your doctor says OK, you’re ready to go!

What’s next?     3     They don’t need to be expensive; they just need to give your feet good support. Then, find a running partner. On days that you don’t feel like exercising, a partner can help motivate (激励) you.     4     It is always ready to go outside, and the exercise makes it healthier, too. What’s more, practice safety first. Be careful of the traffic and run facing the cars coming toward you.     5     They prevent you from hearing cars and dogs, etc. Be sure to wear bright clothing in order to be seen easily.

If you’re ready to start, why not join the next “Let’s Run”? The event benefits children and families in need. It’s a great way to experience the joy of running while helping others.

A．Run for fitness.

B．You can run almost anywhere.

C．Choose a good pair of runnign shoes.

D．Don’t wear headphones while runnign outside.

E．As we age, we seem to lose the enjoyment of running.

F．If you can’t find a friend who enjoys running, take your dog along.

G．If you haven’t exercised for a while, you should check with your doctor.

2 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Organized by Beijing Normal University, an important forum (论坛) on the spirit of the Chinese women’s volleyball team     1     (hold) on Saturday in Beijing. Around 500 people from different fields attended the forum.

    2     (Give) nice speeches, professors and experts shared their     3     (view) on the spirit of women’s volleyball and on the building of sports power. Lang Ping, chief coach of women’s volleyball team, also shared her opinions, which made an     4     (impress) on all the audience.

Cheng Jianping, the Party chief of Beijing Normal University, said in     5     (he) speech women’s volleyball has influenced people greatly, and encouraged them     6     (work) hard for their aspirations (抱负). The spirit of women’s volleyball has not only showed patriotism (爱国主义) but also brought     7     (confident) and courage to people     8     are facing new challenges. So far, China     9     (enter) a new period, and it should continue to carry forward this spirit. Meanwhile, this spirit should be     10     (close) connected to patriotism education, Cheng said.

3 . We’ve all been there: Just when you’re getting used to your new workout routine, suddenly your knee is killing you.     1     Before injury strikes, listen to these signs that might show your body needs some time off.

You’re always sore (酸疼).     2     But if you’re exercising regularly, you shouldn’t constantly be feeling sore. You should always give your muscles 24 to 48 hours to recover between training sessions. If you still feel sore, it’s possible you’re overtraining.

    3     Anger, anxiety, and tiredness are also signs. It is known that exercise can make us happier because of endorphins — a stress-fighting chemical — in the brain. However, those endorphins are also accompanied by cortisol, a stress chemical. And when cortisol levels remain high for an extended period, they cause harm on mental health.

Your heart rate is abnormal. One of the best ways to tell if you’ve been overtraining is to check your heart rate. If you’re above your normal, then your body is not really ready for a hard workout that day.     4           

The best thing about noticing these symptoms (症状)?     5     A little R&R (rest and recovery) is just what your body ordered!

A．You’re constantly tired or emotional.

B．Yes, you’ve over-worked yourself into an injury.

C．Fortunately, recovery is simple — just take it easy for a few days!

D．That’s one of the best ways to judge your readiness to exercise.

E．Sure, a bit of muscle soreness after some workout is totally normal.

F．It’s much easier to relax and check heart rate than it is to recover from an injury.

G．Doing the same activity over and over without proper recovery is going to cause injury.