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One day, a farmer was walking along a road with his son Thomas. The father said, “Look! There's a horseshoe. Pick it up and put it in your bag.” Thomas said, “It isn't worth（值得） the trouble.” His father said nothing but picked it up himself. When they got to a nearby town, they had a rest. There the farmer sold the horseshoe and with the few pennies he bought some cherries.

    The father and the son walked on. The sun was well up in the sky, and there wasn't a house or even a tree where they could have a rest. Thomas felt too thirsty to walk on. At this time, his father dropped a cherry on the ground and Thomas picked it up quickly and ate it. After a while, his father dropped another cherry and once again, his son lost some time in picking it up and putting it in his mouth.

    And so they went on. The old farmer dropped the cherries and the son picked them up. When Thomas had eaten up all the cherries, his father said to him, "My dear son, if you had bent (弯身)down earlier to pick up that horseshoe, it would not have been necessary for you to bend so many times for the cherries. Always remember the lesson that anyone who does not worry about the little things will find that he cannot do the great things.

1.Who picked up the horseshoe at last?

   A. Thomas.    B. The old father.

   C. Both the father and the son.    D. Nobody

2.When the son refused to pick up the horseshoe, the father _______.

   A. felt very happy   B. didn't say anything

   C. beat the son      D. became a little angry

3.The farmer bought _______ with the money after he sold the horseshoe.

   A. some food        B. some water

   C. some cherries      D. some pennies

4.The father dropped the cherries one by one, because _______.

   A. he wanted his son to eat them all

   B. he wanted his son to do more exercise

   C. he wanted to teach his son a lesson

   D. he wanted his son to pick them up

5. From the story, we can learn that _______.

   A. cherries are so delicious that most of us like to eat them

   B. a horseshoe is so expensive that it can bring us a lot of money

   C. if the boy wants to eat cherries, he must pick up the horseshoe

   D. if we want to do some great things, we should start with some small ones

1.The new planet      .

    A. might have 365 days a year       B. has no water

    C. might be a future home for human     D. has bad weather

2.    will make the Eiffel Tower become a big tree.

    A. 1000 light bulbs         B. 600,000 plants

    C. 600 light years          D. 7 million visitors

3.     was the winner of Britain’s Got Talent 2011.

    A. Steven Hall          B. Ronan Parke

C. Kelly Clarkson       D. Jai McDowall

The first Earth Hour was held in 2007 in Sydney, Australia when 2.2 million individuals(个体) and more than two thousand businesses turned their lights off for one hour to take a stand against climate change. Only a year later Earth Hour had grown into a global event with more than 50 million people across 35 countries and territories（行政区）participating(参加). Global landmarks such as the Sydney Harbour Bridge, CN Tower in Toronto, Golden Gate Bridge in San Francisco, and Rome’s Colosseum, all stood in darkness, as symbols of hope for a cause that grows more urgent(紧急) by the hour. In March 2009, millions of people took part in the third Earth Hour. Over 4000 cities in 88 countries and territories have promised their official support for the event. On Saturday 27 March, Earth Hour 2010 became the biggest Earth Hour. A record said 128 countries and territories joined the global display of climate action.

The event is organized by the World Wide Fund for Nature, also known as the WWF. The organizers say climate change is one of the greatest threats(威胁) facing wildlife and nature. They also say when it comes to save energy and money, big changes start with small steps like turning out the lights. Now people are all joining together in a global effort to show that it’s possible to work on global warming. Earth Hour has brought about some new changes to our lives. People join in activities such as candle-lit dinners and star-gazing parties as a response to the call for "going dark".

 This year , Earth Hour is asking people to take the next step and go beyond one hour. So if you haven’t done so, next year, late half past eight to half past nine, let us turn off the lights for one hour for the environment! Earth Hour is a call to stand up, to take responsibility(责任) and to get involved(与……有关) in working towards a better future. Earth Hour is a message of hope and a message of action. Everyone can make a difference. 

1.What’s the main idea of the passage?                              

A. The climate change is one of the greatest threats facing wild life and nature.

B. Everyone can make a difference.

C. Earth Hour has brought about some new changes to our lives.

D. Tell the source(起源) of Earth Hour and its importance.

2.The underlined word “global” in the passage means “________”.

A. 全球性的      B. 地域性的      C. 官方性的       D.海洋性的 

3. Which of the following is not true?

A. The first Earth Hour started in 2007 in Australia.

B. Earth Hour is hold to reduce the bad effect on climate.

C. The writer thought that big changes start with small steps.

D. More than one hundred countries and territories supported the action last year.

4.The best title of the passage is_________________.

A. the WWF                      B. Earth Hour in Australia

C. Climate Action                  D. Earth Hour

As a kid, everyone wants to learn how to ride a bike. Here is some advice to_1_ you be on your way.
The bike. Start with a bicycle and it’s small enough for your feet to touch the _2_. If you lose your balance, you can put your feet to the ground _3_.
Training grounds. You need a big place for the first part of your practice. Be sure to wear something to keep _4_.
Keeping your balance. It’s very important to learn how to keep your balance. You may practice this easily. _5_ your bike to the higher place. Sit on the bike seat  _6_both feet on the ground. Lift both feet a few inches to let the bike roll down. If you start to fall, just put your feet on the ground. Try practicing this several times _7_ you get your balance.
Pedaling(踩动). After you get your balance, it’s time to _8_ learning how to pedal. Start by sitting on the bike seat. With your left foot on the ground and your right foot on the pedal, then push _9_ on the pedal. Push off with your left foot. Keep on practicing until you learn it well.
Braking(刹车). Catch them lightly at first, slowly increasing the pressure to get to a full _10_. Remember that braking hard while going fast can cause you fall over.