As we all know, the ocean moves. But waves breaking on the beach make the ocean fun. When you stand on the shore and look at the waves, it seems like the water is moving towards you. But the water is not really moving forward. The moving you see is wave energy. And wave energy comes from the wind. Let's think about how this works. As wave energy passes through the water, the energy makes particles of water move up and down. Just give you an example of a wave passing under a basketball. We put a basketball on the sea. When the wind blows, a wave comes from behind the basketball. The basketball moves up to the top with the wave. Then the wave continues and leaves the basketball behind. The basketball looks lower, but it doesn't move forward. That's because the wave energy just moves the water which is under the basketball. So why can you see a wave knock you down on the shore?When a wave moves toward the shore, the bottom of the wave slows down because _ meets the ocean floor. But the top, which is called crest , keeps moving. The different action causes the wave to fall over or break onto the shore. If a wave is very large, it carries a lot of energy when it hits the land. As time goes by, waves can break up and carry away the rocks and other things on the shore. Shorelines are changing all the time because of wave action. _ is really moving forward when you look at the wave. A) Water B) The basketball C) Water and wave energy D) Wave energy
D
Jack gets to the bus station very early. The bus for London leaves at twelve. He sees many people at the station. Some are waiting in line , and others are walking around. Jack looks around but there is no room for him to sit in. He walks into a restaurant. He looks up at the clock there. It's only 11:30. Then he finds a seat and sits down. At that time, Tom, one of his friends, comes in and sits in front of him. They talk and drink. After a while , Jack looks up at the clock again, "oh, my god. It's still 11:30. The clock doesn't work at all." Jack becomes very sad because he misses the bus. Jack goes into the restaurant because _ . A) he wants to eat something B) he sees his old friend C) he can't find a seat at the station D) he is very tired
C
Q: If you ask me to tell how to get along in the United States, I think the following "do's" and "don'ts" would be helpful. Generally speaking, it isn't easy to find anyone to talk to in a busy city, so you should try to do the following. First, get or borrow a dog! Walk him several times a day! Americans love dogs and cats and usually stop to talk to anyone with a dog. Then, try to eat in a restaurant. People generally share the same table and will sometimes talk to you if they see you are new there. Next, take your dirty clothes to a laundry ! It takes about an hour to wash and dry them and people there often pass the time talking with each other. Always ask for information from a woman if you are a man, and from a man, if you are a woman! Learn to say, "Please" "Thank you" and "You're welcome" and use them all the time! There are some things you shouldn't do. Don't tell the truth when people ask, "How are you?" The only answer they want is "Fine". Never ask people their age--especially women! Everyone wants to be young. Don't tell heavy people they are fat. Tell them they are losing weight. Everyone wants to be thin. Don't be late when meeting people! When someone says six o'clock, be sure to be there by six. Americans respect time and want everyone to be "on time". Americans like talking to _ . A) dogs and cats B) women C) men D) those who are walking a dog
A: D
Question: Dear Dr. Smith, My mom always keeps asking me, "What's going on?" If I want to go to a concert, she asks who I will go with. I think that's my own business . Sometimes it looks like she doesn't trust me. It makes me very sad. How can I get her to stop? Dear Katie, Many young people have the same problem as you. If you don't talk much with your parents, they might feel they need to ask you questions to know about your life. It seems to you that your mom is getting into your business, but I think she's just trying to keep a close relationship with you. In fact, some experts often tell parents to stay close to their kids by asking them about what's going on in their life. Some parents do this better than others, of course. But, unluckily, some parents ask questions because they don't trust their kids. So start by trying to trust your mom. She is probably just trying to stay close to you because she loves and cares about you. You can have a talk with her about it. Of course, that doesn't make the questions less boring. If you're tired of so many questions, tell your mom about your feelings the day before she asks. If you _ more information, conversations with your mom won't seem like she's just asking you too many questions! If you do this, I'm sure you can get on well with your mom. Dr. Smith In which column can we find this passage in a magazine? A) Humans and Nature. B) Problems and Advice. C) Sports. D) Health.
Answer: B
*Question*
On Christmas Eve--the night before Christmas, children are very happy. They put their stockings at the end of their beds before they go to bed. They want Santa Claus to give them some presents. Mr. Green tells his children that Santa Claus is a very kind man. He comes on Christmas Eve. He lands on the top of each house and comes down the chimney into the fireplace and brings them a lot of presents. Christmas Day always begins before breakfast. The children wake up very early. They can't wait to open the presents in their stockings. Then they wake up their parents and shout "Merry Christmas!" Do you know what Christmas means? Christmas Day is the birthday of Jesus Christ. When Christ was born, many people gave him presents. So today, people still do the same thing to each other. On Christmas Day, people often give _ to each other. A) presents B) lucky money C) Christmas trees D) stockings
**Answer**
A
(Q).
All students need to have good habits : When you have good study habits, you can learn things quickly. You can also remember them easily. Do you like to study in the living room? This is not a good place because it is usually too noisy. You need to study in a quiet place, like your bedroom. A quiet place will help you only think about one thing, and you will learn better. Before you study, do not forget to clean your desk. A good desk light is important , too. You'll feel tired easily if there is not enough light. You should remember to _ before you study. A) clean the desk B) clean the room C) open the door D) open the window
(A).
A