When you are feeling unhappy or forget how great you are, these are six ways to make you feel good about yourself.

    Look in the mirror(照镜子) and say to yourself, "I am a special person and there's no one in the world like me. I can do anything!" {#blank#}1{#/blank#}

    Do something nice for someone. Helping others always makes you feel good.

    Smile! {#blank#}2{#/blank#} Look for the good things in your friends and family.

    {#blank#}3{#/blank#} Have you always wanted to decorate（装饰）your own room or learn how to swim? Go for it! New challenges are fun and give you a sense （感觉）of accomplishment（成就）when you have finished.

    Read and start a diary. Turn off the TV and let your imagination (想象) fly! {#blank#}4{#/blank#}

    Stay with your family. We all need our family time. {#blank#}5{#/blank#}

A. Learn something new!

B. There's something terrible in our life.

C. Talk with your Mum or Dad or maybe even your cousin.

D. It may not sound so good, but it really works!

E. Be friendly to people you meet.

F. Write down your thoughts, dreams or anything you want! Writing always helps to

①Money Isn't Everything  {#blank#}1{#/blank#}   

②Zootopia－My favorite cartoon {#blank#}2{#/blank#}   

③Find the Best Study Tools {#blank#}3{#/blank#}   

④The Earth in the Future {#blank#}4{#/blank#}   

⑤ Parents' Headache {#blank#}5{#/blank#}   

{#blank#}1{#/blank#}⑴The most unusual museum in London is the Science Museum. In most museums, there's no shouting and no running, and people aren't allowed to touch the exhibits (陈设品). But the Science Museum is different. It's noisy! People can talk about what they will see and do there, and some of the machines are noisy as well.

{#blank#}2{#/blank#}⑵When I visit the Science Museum, I go to the Launchpad (发射台). This is the most popular room because there are lots of physics tests. We can also learn how astronauts travel into space and back again here. I'm really interested in those kinds of things, so it is my favorite room.

{#blank#}3{#/blank#}⑶On the second floor there is Human and Nature room. We can compare our speed with animals there. If we aren't quick enough, the lion will catch us! There are also rooms on transport, the environment and space technology, as well as math, physics and chemistry.

{#blank#}4{#/blank#}⑷We can do a lot of things in this museum, but we have to obey some rules as well. For example, we mustn't take photos of the exhibits in the museum. But we can buy postcards of them in the museum shops.

{#blank#}5{#/blank#}⑸Most important of all, the Science Museum is free. That means we can drop by for a few minutes or we can stay as long as we like—it's open from 10: 00 a. m. to 6: 00 p. m.every day except Monday. So if you go to London, make sure you visit the Science Museum. It's my favorite museum in the whole world.

    On Nov. 18, 1908, three men went up in a balloon. They started early in London. The headman was Augusta Gaudron, and the other two men were Tannar and Maitland. They had a big balloon and they were ready for a long way.

    Soon they heard the sea. They carried a usual rope, and it was hanging down from the basket of the balloon. At the end of the rope they had tied(系) a metal box. This could hold water, or it could be empty. So they were able to change its weight. It was for use over the sea. They also carried some bags of sand.

    After the Sun rose, the balloon went higher. It went up to 3,000 metres, and the air was very cold. The water in the box became ice. Snow fell past the men's basket, and they could see more snow on the ground. The men tried to throw out some more sand; but it was hard. They tried to break the icy sand with their knives, but it was not easy. The work was slow and they were still falling, so they had to drop(投下) some whole bags of sand.

    One of them fell on an icy lake and made a black hole in the ice.

At last they pulled the box into the basket. They rose to 5, 100 metres! Everything became icy. They were so cold that they decided to land. They came down in Poland safely. They had travelled 1,797 kilometres from London!

A: Hello. I'm Liu Qi. {#blank#}1{#/blank#}

B: Hello. My name is Mary.

A: {#blank#}2{#/blank#}

B: Yes, I am. I am a new student in Grade Seven.

A: Oh? {#blank#}3{#/blank#}

B: I am in Class Five.

A: Wow. I am in Class Five, too. We are classmates.

B: Great!

A: {#blank#}4{#/blank#}

B: I'm 12. {#blank#}5{#/blank#}

A: I'm 12, too. Let's go to the classroom.

B: OK. Let's go.