Most people agree that eating healthy food is important.But sometimes making good food choices can be difficult. Now, there are apps that can help people learn about the food they eat to improve their diets.

OpenTable

OpenTable is a free service that shows users restaurants based on where and when they want to eat.OpenTable users can also make restaurant reservations directly through the app or website.

OpenTable gives users points when they make reservations.The points can add up to discounts on restaurant visits.

Epkrnrioiis app

Epkrnrioiis is a free app and website to help users find recipes and become better cooks. The app has more than 30,000 recipes and can create a shopping list based on the recipes.

Users also provide advice about making the recipes.Each recipe has a list of ingredients, preparation time instructions as well as a photo of the finished meal.

Harvest app

An app called Harvest tells users about seasonal fruits and vegetables in different areas.This can be helpful in planning meals.Users can learn the best ways to safely store and keep it fresh longer.

HappyCow app

Vegetarians do not eat animal meat. Vegans(严格索食主义者)do not eat any animal products.

The HappyCow app is made for both groups.Users can search for vegetarian-vegan restaurantsand stores around the world,it is based on the HappyCow website where users can discover places nearby or using keywords. They can also set the search for the distance they are willing to travel for food.

The choir rehearsal(合唱排练）of the school year took place in the school hall.All the students joined together to sing.I watched as my elder sister and her grade took their places on the stage.Meanwhile I could hear some students laughing pointing at a girl next to my sister.I'd never seen this girl before.A girl whispered in my ear“Do you know she's wearing diapers(纸尿裤)？”

After school that evening I asked my sister about the girl that I saw .She told me her name was Theresa and that she was a nice girl “Why were those kids being rude to her?”I asked ,“Because they're stupid” she said.

One day，I was walking home from school when I heard voices behind me“There’s the little idiot's young sister. Does your sister wet her trousers too?"I walked faster and then felt a stone hit me in the back. When I got home, I pushed my way into her room, screaming at her. “Why do you have to be that girl's friend? I don't see anyone else being nice to her.” Janelle yelled back “Because she's a wonderful person and she's dying!” I will remember those words as long as I live.Theresa wetted her trousers because she had an illness, which was killing her. My sister, the only one nice enough to be her friend and stick up for her. Several months later, Theresa passed away.

I felt proud that Janelle was my sister.Throughout the years she always made friends with everyone.It didn't matter whether they were brilliant or not? He never left anyone feeling alone.It was she who changed me and taught me never to look at anyone in the same way again

Valentine's Day is one of those rare holidays that are enjoyed by almost everyone in the world But how did it begin?While there are many stories,the most popular one dales back to 270 AD.According to the story, Emperor Claudius II, the ruler of the Roman EImpire did not allow young men to get married before heading to war.He believed that single men made better soldiers because they were less distracted.

But a Roman clergyman named Valentine did not agree and helped many couples get married secretly.When the Emperor found out，he sentenced him to death.While in prison，Valentine fell in love with a Rirl and just before he was executed on February he sent her a note signed—"From Your Valentinew.In 496 AD Pope Gclasius set aside the day to honor St.Valentine and a fun tradition was born!

Pope, of course，was not the one who changed it into a business holiday.That credit goes to Richard Cadbury a memter of the famous British chocolate company, and Massachusetts businesswoman Esther Howland. The former came up with the brilliant idea of selling bite-sized chocolates packaged in heart-shapcd boxes.

Candy and cards remain the biggest Valentine's Day gifts till this day.Americans spend over $1 billion USD on chocolate.Also popular are sweethearts.According to the manufacturers a total of the 8 billion candy hearts made annually are sold between January 1 and February 14.

With over 145 million cards exchanged in the US and over a billion worldwide.Valentine's Day is one of the biggest moneymakers for greeting card companies.It is the second only to Christmas when 2.6 billion cards are sold. Flowers are also very popular.About 51% of people，primarily men buy red roses for their loved ones.

Bored with your life? Dreaming of something different? When I feel like that 1 look up and wonder what life would be like 400km above my head .That's where the International Space Station travels around the Earth, with six astronauts living and working on board for months at a time.

How do they sleep?They spend the night floating in a sleeping bag inside a small room on the ceiling.American astronaut Sunita Williams explains.It's like a little phone booth but it's pretty comfortable and it doesn't matter if I turn over and sleep upside down.I don't feel I'm upside down.

Brushing your teeth in a place where you can't have a tap or a sink will be a challenge.Can you imagine the mess that running water would make in zero gravity? Canadian astronaut Chris Hadfield uses a straw to put water from a bag onto an ordinary toothbrush and adds a little toothpaste—which he has to eat when he's done.

Daily exercise is necessary.The lack of gravity makes bones more fragile(易碎的）and muscles lose strength—so astronauts are encouraged to work out for at least two hours a day.

The role of astronauts in the International Space Station is to act as lab technicians(技工)for scientists on Earth.So they spend their time protecting their environment and performing and monitoring experiments in a limited space about the size of a Boeing 747.Almost every task is carefully planned by control—although most astronauts spend their first days losing things until they get used to sticking everything they use to the walls.

One of their most valued things is the view from the office controlled by that big blue ball down there,sitting in the darkness of space.Wow!Completely breathtaking!

Having a good memory is an advantage to every part of your life and your career, too!    16    This can be a challenge.The tips below will give you information on how to improve your memory.

Yoga and exercise.

Practicing yoga is a good method to help your brain manage information overload. Hopefully you have a chance to practice yoga during the night.     17    Exercise isn't just good for your body but also excellent for your brain. Plus exercise increases the oxygen in ynur brain.

Get enough good sleep.

Sleep is necessary in letting bodies recover from the day before. Without enough sleep the brain can become nervous. Forgetfulness and memory loss? This is what happens when we lack sleep. Try to get enough sleep every night! What is enough for you?     18     Some others need 8 hours.What is your number?

Laughter and have fun.

Laughter is good for your brain! When you laugh, your brain at once gives you a mood mental workout(精神上的锻炼). Laugh often!    19    

    20    

Give your brain a workout to improve your memory skills by doing crosswords and logical put. There are plenty of free resources online to keep your mind active on a daily basis.

A few weeks ago,I went to pick up my son from High School.Usually 1_______on the right side of the parking lot,and he_______me there.I usually sit waiting for a few minutes,and catch up with my emails while I _______.

This particular day I was waiting there when I heard the _______of the car open，and a voice say. Hey Mom, can you help me with this? I looked back and saw a huge,brown,wooden_______

Hudson was carrying it and it was so_______that I couldn't even see him.“Wow!”1 said t as I_______out of the car.Let me put the back seats down for you, otherwise, it won't_______in the back. I lowered the two back seals of the car and helped Hudson put his creative_______from his art lesson in __________. As we drove home he showed me the gift certificate(证明）that he and his team mates had won for__________this mini-Eiffel Tower.

“Well done,darling，”I said“It's quite a work of__________.”The night before，he had asked me if I had any __________Christmas lights that he could __________ for his art project.I gave him some ,but didn't ask him about the__________ I actually expected it to be a(n)__________small art projects perhaps something that shows a certain painting skill,or somethings like oil painty clayor metal paper.

This,however,was much more than I had __________.It completely took me by __________ It sits in his bedroom now,and is __________.I'm considering bringing it downstairs for our Christmas entryway decoration.It'll make a__________ from a Christmas tree.

It was a sunny day when my dad and I arrived at the company. We parked the car and     41    (get)out of it.I looked around and saw somcthinR moving.    42    wc went over we realized that it was a small wounded dog.

We were so     43    (move)by the poor dog that we decided to help it.We bought some dog food in the store across the street and got some pure water for the dog,in order to help it recover.

It was so hungry for food and water.After it had eaten we encouraged it     44    (stand)up.However，It could not and started barking because    45    a wounded leg.In     46    end,we decided to carry it to our car.

We took it     47    (rapid)to the vet for it to be treated.The vet told       us that it had a broken leg and     48    it hadn`t eaten anything for some time.After five    49    (day)of recovery,it got out of the vet's office and we decided to look for a family for it It    50    (take)in by one of my dad's workers and lived happily.

2.只允许修改10处，多者（从第11处起）不计分。

I'm writing to tell you my opinions about water saving.Water is very importance.We and animals can't lived without it.Yet it seem that water is becoming less or less in some areas.In the world(many country find they don't have enough water.

To deal with the problem,we should first to go out to plant trees because trees will help them save water.Next*drinking water shouldn't left running.Third*wc should find ways to reuse the water used in washing«especial some bath water,that will save much water.

Sincerely yours,

Li Hua

2.可适当增加细节，以使行文连贯,

3.开头和结尾已为你写好，不计入总词数.

Yours，

Li Hua