Cat's whiskers(胡须) are long. They help cats feel the world. At night, they help cats walk around. Without whiskers, cats can't walk well. They are helpful because cats don't see very well.

    A rabbit has two long ears. They have two important functions(功能). First, long ears can hear small sounds(声音). Second, they help the rabbits lose heat(散热). Rabbits have a high body temperature.

    Tigers hunt(狩猎) in tall grass. Their stripes make it difficult for other animals to see them well. When other animals finally see the tiger, it's always too late(迟的).

⒈Martha{#blank#}1{#/blank#}

I am a book lover and I love reading. I often travel to different cities and like to go to bookstores there to buy books I like. But sometimes, I don't know where these bookstores are and I don't want to ask people the way.

A．iReader

With this app, you can read books whenever you like. Some books are free and others requires payment. If you are quite busy and don't have enough time to hold a book, you can try this app.

⒉Tom{#blank#}2{#/blank#}

I am a businessman and love reading books. The problem is that I don't really have much time to walk in a bookstore to find the books that fit me. And I don't like to read e­books either. I think it is bad for my eyes.

B．Baidu Map

It is a map app that can give directions to wherever you want to go. You just need to type in the address or the name of the building, it will show you the way by drawing a line on the map. It is useful, especially when you are in a strange city.

⒊Carla{#blank#}3{#/blank#}

I am a movie fan. But I hate waiting in a long line to buy tickets. Sometimes, when a famous movie is on, I have to wait for 1－2 hours before I can get a ticket to the next round. I really hope there is an easy and quick way to do this.

C．Dangdang

Dangdang is a useful app for customers to buy different goods, especially books. If you like books and don't want to spend much time walking in a bookstore, looking for books, you can download(下载) this app.

⒋Bob{#blank#}4{#/blank#}

I am really interested in mobile phones. My friends often ask me for advice on buying different mobile phones. I need a helper to provide me with ideas about these products.

D．Zealer

If you are a fan of modern science and technology on mobile phones and other IT products like this, you can't have never heard of Zealer. This is an app of a company which does tests on different products and introduces them to the customers for them to make buying decisions.

⒌Jack{#blank#}5{#/blank#}

I like to read novels. But all the novels are very long and I really don't have a long spare time to read books. All I have is when I am on the bus, sit in the dining room and so on. I need an app to offer me novels to read anytime I like.

E．Maoyan Movie

This is an app for tickets. The tickets for movies, shows and performances. You can buy or order tickets with this app. And then, all you have to do is to put the QR codes(二维码) under the scanner of the cinema, then you can get the ticket you've ordered.

F．iMovie

Do you like to make your own movie? Try this app. It has many ways of making movies and it is quite professional. Remember to share your own movie with your friends.

{#blank#}1{#/blank#}Jason's parents are away on business. He has to stay at home after school by himself. He's not good at planning the time, so he was late for school yesterday.

{#blank#}2{#/blank#}Carol, a busy engineer, prefers junk food to healthy food. As a result, she gets a stomachache and has to take some medicine.

{#blank#}3{#/blank#}When Matt does his homework, he always has a bored expression on his face. Without his parents' help, he can't finish his homework.

{#blank#}4{#/blank#}Olivia feels a bit down because she has a weight problem. Her classmates often laugh at her. She makes up her mind to lose weight, but she doesn't know the correct way.

{#blank#}5{#/blank#}Derek is going to study abroad next year. However, he is not good at doing even simple housework like washing the dishes or cooking a meal. His parents always do everything for him.

A. Rome wasn't built in a day. You can keep your weight down by constant(持续不断的) exercise. Also, you should pay attention to the food you eat. Why not try a low-fat diet?

B. You need to take good care of yourself when you are ill. Take medicine on time after seeing a doctor and have enough sleep. Good sleep is important to your health.

C. It is bad manners to be late for school. You teachers may be angry with you and you will leave bad impression on others. Why not set an alarm clock before going to sleep to prevent you from getting up late?

D. Health is better than wealth. You need to change your eating habits and choose a healthy diet. Please stay away from unhealthy food and eat more fresh fruit and vegetables.

E. You should know it's good for you to learn by yourself. If you have any question about your study, you can ask for help. But you shouldn't depend on others all the time.

F. Safety is very important, especially when you live alone. You should learn how to protect yourself when you stay alone. Call for help if you are in trouble.

G. It's a good idea to help with the housework in your spare time. Learning to do some simple housework will be helpful when you live alone in the future.

A. They live in the forest.

B. I must finish my homework first.

C. you can go with your family.

D. I come from, Rizhao Shandong.

E. Where do they live?

F And I know a baby lion was born(出生)there last Friday.

A. So learn to accept them.

B. Therefore, give yourselves forgiveness.

C. The following can help you change the situation.

D. If you have some good friends, that's already an achievement.

E. You can never be like other people and others can never be like you.