Light therapy is not the only treatment for jet lag（时差反应）.There are other things you can do to feel less tired the next time you travel. Sleep experts at the medical website WebMD have these suggestions on how to fight jet lag.

●【小题1】

Several days before you travel, start moving your bedtime and hours for meals closer to the time you plan to eat and sleep on your trip.

●Start making small changes while in flight

Change your watch when you get on the airplane. This is playing a trick on your mind. But it can help you to start thinking of the time at the other end of the flight. Try to sleep on the plane if it is nighttime in the place where you are going.【小题2】.

● Arrive early

If you are traveling for work or for a personal reason, try to arrive a few days early, if possible. 【小题3】.

●Drink water

Drink lots of water before, during, and after your flight.【小题4】. Alcohol and coffee can have a bad effect on your sleep.

● Move around

【小题5】. But after you land, avoid heavy exercise near bedtime. Exercise near bedtime can delay sleep, whether on an overseas trip or at home.

If you travel, what are other tips you use to make it more enjoyable?

   Being a good friend isn’t always easy, but taking time to develop a lasting friendship is worth the effort. As the years pass, you will realize that each friendship you keep is priceless. 【小题1】. To be a good friend and deepen a friendship, just follow these steps.

If you say you’ll hang out with a friend but an unexpected situation appears, explain the situation. Give your friend a gift and tell him you are sorry. Nobody is perfect, and it’s okay if you break a promise once in a blue moon. 【小题2】.

【小题3】. Though your friend won’t be happy that you made a mistake, he will be very pleased that you admit it instead of just pretending that nothing is wrong.

【小题4】.

To be truly supportive, you will have to be able to watch out for your friend when he is having a hard time. If you feel that your friend is getting into some trouble, help him away from the situation by not being afraid to get involved.

Part of being supportive means supporting the fact that your friend won’t always want to spend time with you. Learn to step back and give your friend space. 【小题5】 Don’t be jealous (妒忌的) if your friend has lots of other friends.

   You probably have a first-aid kit at home for your family—but what about your family pets？You need to be ready if your furry friend faces an emergency at home. What's more，as the weather gets warmer，more pet owners take their pets with them when they leave the house—on vacation，to the park，jogging，hiking and even swimming. That can be fun for you and your pet，but there's a chance that your pet will get hurt there，as well. So，it's important to know some of the basics of first aid for your pet if necessary.

If your pet is exposed to long periods of heat and sunlight，she will be easy to get heat exhaustion（衰竭）or heatstroke. Signs of heat exhaustion are breathless，anxiousness，dry gums and red skin most easily seen on the ears.

If either of these occurs，cool the pet right away and，as always，get her to the vet（兽医）.Put the animal in a shaded or air-conditioned area，and wet the body with cool water. Rubbing isopropyl alcohol（异丙醇）on the belly and fanning the area will help drive away the heat. If a pet is suffering from heatstroke，don't try to give her water. Get her to the vet immediately.

If you see an animal that's been hit by a car，or you hit one accidentally，first be cautious of all oncoming traffic before trying to reach the animal. Approach carefully. Even a severely injured animal can bite you.

As someone helps with directing traffic, cover the animal with a blanket or towel. If the animal cannot stand on her own, there's a good chance that there are neck, back or head injuries, so try to gently transfer the animal to a flat surface. Then transport that flat surface to the nearest vet. Picking up or hand-carrying the animal may worsen the injuries.

Hello，everyone. It is a great honor for me to speak here. The topic of my speech is the significance of reading.

That's all. Thanks for your attention.

   When you step into a new environment, you must have a strong wish to fit in. Fitting in means making more friends, having more influence on others and getting more chances to live a happier life. 【小题1】

Be confident. Confidence attracts most people. Everyone is special and unique in this world. Spend some time thinking about your strong points. 【小题2】 And you won’t have much difficulty fitting in.

Be kind to everyone. Kindness is the bridge to your own happiness. When people notice your kindness, they will return it one day. Always give more than you receive, and think more of others than of yourself. 【小题3】

【小题4】Various activities like playing football can help you to be known by others. You may add more friends to your circle. At the same time, you’ll be amazed to see how much they like you. Instead of wasting time being alone, go out to dance and sing together with others to develop friendships.

Do smile at everyone every day. It makes both you and others feel happy. 【小题5】 Humour catches others’ attention as well. People will like you for making them live happily.

If you follow what is mentioned above, you will be accepted by people around you. As a result, you will fit in very well and enjoy your new life.