Q: Read the following article and select the best answer. Article: Hello! I'm Tom. Here is a photo of my friend. His first name is Mark. His last name is Hand. He is English. His school ID card number is 19922.My school ID card number is 12299. That's interesting . Look at the photo! He is in a black and red jacket. His backpack is blue, and his watch is yellow. A baseball is in his hand .His telephone number is 235-3577. Question: Mark has a _ . - green watch - black and red jacket - yellow jacket - black backpack
A: black and red jacket

Q: Read the following article and select the best answer. Article: One day an old man is selling a big elephant . A young man comes to the elephant and begins to look at it slowly. The old man goes up to him and says in his ear, "Don't say anything about the elephant before I sell it. Then I will give you twenty dollars." "All right," says the young man. After the old man sells the elephant, he gives the young man twenty dollars and says, "Now, can you tell me how you found the elephant's bad ears ?""I didn't find the bad ears," says the young man. "Then why are you looking at the elephant slowly?" asks the old man. The young man answers, "Because I didn't see an elephant before, and I want to know what it looks like." Question: The young man ----- _ . - is not interested in elephants - knows what an elephant looks like - saw some elephants before - didn't see an elephant before
A: didn't see an elephant before

Q: Read the following article and select the best answer. Article: All our food comes from the soil . Some of us eat meat, but animals live on plants. If there are no plants, we will have no animals and meat. So the soil is necessary for us to live. The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark color. This dark soil is humus. Dead leaves, dead plants and animals' waste make it, but this takes a long time. When the humus has been made, plants can grow well in it. All soil needs food. If we don't give it any, the plants will be weak. Animals' waste is the best food for the soil, but chemical fertilizers are also very useful. The same crop should not be grown in the same place every year; it is better to have a different crop. A change of crop and the use of a good fertilizer will keep the land in good condition. When the soil is dry, the wind blows it away. Sometimes heavy rain carries the humus down to a river. People should grow more and more trees and grass to stop wind from carrying the humus away. It takes hundreds of years to make humus, and so we must save every bit of it. Without soil, where can we grow food? Question: We should _ to keep the soil. - give more fertilizers - grow a different crop every year - make more humus - grow more trees and grass
A: grow more trees and grass

Q: Read the following article and select the best answer. Article: In England, traffic keeps on the left.Cars, buses and bikes all move on the left side of the road.But the traffic keeps on the right in China.So when you are in England, you must be very careful in the street.Before you cross a street you must stop and look both ways.Look right and look left and look right again.If the traffic lights are red, the traffic must stop.Then the people on foot can cross the road.If the traffic lights are green, the traffic can go.People on foot mustn't cross. In the morning and in the evening, when people go to or come back from work, the streets are very busy.Traffic is very dangerous . When you go by bus in England, you have to be careful, too.Always remember the traffic moves on the left.If you don't have a look first, you will go the wrong way. In many English cities, there are big buses with two floors.You can sit on the second floor.From there you can see the city very well.It's very interesting. ,. Question: When the traffic lights are _ , the traffic must stop. - red - yellow - green - we don't know
A: red