假定英语课上老师要求同桌之间交换修改作文，请你修改你同学写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
I sometimes just wanted to sit in the dark. I hate to admit this, or sometimes when I’m feeling bad, I’ll lock myself in the bathroom, turn away the lights and just sit on the floor. I don’t know what. Maybe I feel comfortable and relaxed in totally darkness. Sometimes, I just stare into the darkness without think of anything. Maybe I’m sitting there waiting for someone show up. I also think of all kind of things sometimes. I will not only think of the things that they happened in the past, but imagine what will happen in a future. It really helps as I will be happier after that.
There was a farm in a small country. The farmer’s daughter had to carry fresh milk to customers in various villages, one of 1. was a priest(牧师). 2. （reach）his house, the milkmaid had to cross a stream. People crossed it by raft(竹筏).
One day the priest, finding it arrived very late, 3. (scold) the poor girl. “What can I do?” she said. “I started out early from my house, 4. I had to wait a long time for the boatman to come.”
Then the priest said, “What! people have even walked across the ocean by 5. (repeat) the name of God, but you can’t cross this little river.” This milkmaid took his words very seriously.
6. then on, she brought the priest’s milk punctually(准时地) every morning. He became curious about it and asked her how it was 7. she was never late any more.
“I crossed the river repeating the name of God, just as you had told me to do, 8. waiting for the raft,” she replied. The priest didn’t believe her, so they went together to the water and the milkmaid began to walk over 9. . Looking back, the milkmaid saw the priest floundering(踉跄) in the water.
“Sir!”she cried. “You are uttering the name of God, but all 10. while you are holding up your clothes from getting wet. That is not trusting in God.”
Once an old villager was reading the Ramayana(罗摩传) while sitting in a railway station waiting for the train to come.
A young man with his was standing nearby and said to the old man, “You old fashioned people read only the Ramayana all the time. Do you not have any other book to ? What is so great in the Ramayana?”
The old man continued to read and smiled without any to the young man. Soon, the train . Everyone, in a hurry, rushed in to get a seat. It that the old man and the young man were next to each other in the train. And the old man to read the Ramayana.
Suddenly the young man that his wife was missing! He shouted anxiously, “My wife! is she? I think she has been left behind on the platform!”
The old man said to him , “If you had read the Ramayana, you would never have made this .”
“What?” said the young man.
The old man :
“It is said in the Ramayana that when Ram Chandra, Sita and Lakshmana were standing on the of the Ganga（恒河）and the boat man came with the , Ram Chandra asked Sita to get in the boat first and only after that did he the boat himself!
“So why are you me what is good about the Ramayana when you do not even know enough to your own wife and see that she gets onto the train first?
“You see, the Ramayana tells you even this!”
True enough, any time you are and cannot decide what your duty is, just read the Ramayana and you will find the to all your doubts!
Treat with respect all the things held sacred（神圣的）to others, you understand these things or not.
1.A. wife B. son C. friend D. mother
2.A. read B. see C. hear D. write
3.A. key B. reply C. attention D. feeling
4.A. reached B. arrived C. got D. entered
5.A. turned on B. turned up C. turned out D. turned off
6.A. visited B. divided C. waken D. seated
7.A. continued B. decided C. wanted D. refused
8.A. felt B. experienced C. understood D. realized
9.A. How B. When C. Where D. Why
10.A. luckily B. sadly C. happily D. calmly
11.A. mistake B. plan C. face D. progress
12.A. answered B. explained C. introduced D. showed
13.A. middle B. bank C. coast D. land
14.A. fish B. ropes C. boat D. goods
15.A. get up B. get off C. get on D. get in
16.A. advising B. asking C. telling D. begging
17.A. take charge of B. take hold of C. take care of D. take advantage of
18.A. confused B. surprised C. satisfied D. delighted
19.A. reasons B. stories C. answers D. aims
20.A. unless B. once C. though D. whether
Everything you do to protect the planet helps all living things, including humpbacks(座头鲸) and other species of whales that live in oceans worldwide. And yes--just one kid, like you, can make a difference. 1. .
Don’t litter. Rubbish thrown away carelessly outside often washes into storm drains（排水沟）, which empty into rivers and eventually flow to the oceans. 2. , including whales.
Say, “No bag, thank you.” Whether you’re buying toys, snacks, or clothes, tell the checkout person you don’t need a bag. 3. , you’ll help reduce the 100 million plastic bags that each year block sewers(下水道), and get swallowed by whales, sea turtles, and other wild life.
Plant a tree. 4. . They produce oxygen and absorb carbon dioxide（二氧化碳）, a gas that animals, including humans, produce naturally as they breathe. But because carbon dioxide also comes from cars and factories, there is too much of it in the atmosphere, which is contributing to global warming. If everyone planted one tree, those trees would remove a large amount of carbon dioxide from the atmosphere.
5. . Every time you leave a room for more than a minute, turn off the light you’re using. In this way, you save energy and keep greenhouse gases out of the atmosphere.
Try the family challenge! Many streams and rivers are polluted and littered with rubbish. You and your family can help preserve the waterways by joining others in your community to pick up rubbish.
A. Trees help clean the air we breathe
B. Turn off the light
C. Avoid driving cars
D. By carrying your own reusable bag
E. Treat them like friends
F. Here are ideas for easy, small things you can do
G. Pollution is a growing problem for all the Earth’s oceans and its wildlife
Energy goes from one plant or animal to another. A food chain shows how this energy moves. Each time an animal gets eaten, its energy is passed onto the animal that eats it. The food chain is very important because it keeps the balance of nature. If one part of the food chain disappears, it can affect all the other plants and animals. Any threat to the food chain is a threat to the environment’s biodiversit(生物多样性). The food chain helps keep animal populations in balance. However, if something happens to increase or decrease one of the links in the food chain, that balance is broken. If one animal becomes endangered, it puts all the animals above it at risk.
Some of the threats are natural, such as wildfires, hurricanes, tornados, floods and so on. But the biggest threats to the food chain come from you and me. These threats include overhunting, overfishing, logging, farming, development, pollution, etc. The food chain is endangered anywhere humans have had an effect on the natural environment.
A recent study shows that the overfishing of large sharks is damaging the food chain along the US Atlantic coast. Canadian and American scientists say sharks are being killed in great numbers for their meat and fins(鳍). Now, not enough sharks are around to eat the cownose(牛鼻) ray. The ray’s population has increased and they have eaten up the shellfish to the point where it has hurt commercial(商业的) fishing.
Many of us disturb the natural environment in our own backyards. It’s up to us to take care of the environment and try not to disrupt the natural food chain. If we don’t act responsibly, animals will start disappearing.
1.What can we learn from Paragraph 1?
A. The food chain is not easy to be broken.
B. The energy of an animal usually disappears when it dies.
C. Increasing the links will not break the balance of nature.
D. Breaking the food chain is bad for the biodiversity of the environment.
2.The study mentioned in Paragraph 3 proves that .
A. human activities can be a big threat to the food chain
B. we are all responsible for the breaking of the food chain
C. natural disasters are hard to break the food chain
D. hunting large sharks for meat is beneficial
3.We can infer that the writer wrote this passage mainly to .
A. explain what the food chain is
B. tell us something interesting about Nature
C. suggest that we stop eating meat to save animals
D. suggest that we not disrupt the natural food chain
If you will be cycling, you will need to know what these traffic signs and signals mean. 
A sign like this one means that there is a bike lane(道). If there is a bike lane, you are required to use it. If there is not a bike lane, you should ride with traffic as far to the right side of the road as possible.
When the signal light turns green, cars go. When you cross the street at a signal light, you should wait for the walk signal. Be sure to look carefully to the left, right and left again, before crossing the street.
When the signal light turns yellow, car drivers should slow down and prepare to stop. You should not cross if the light is yellow. The light is about to turn red, and cars will enter the intersection(十字路口).
This signal is the WALK sign. It has a picture of a person walking instead of using the word WALK.
This signal is the DON’T WALK sign. It is part of the signal with the picture of a person walking. This is a picture of a red hand, meaning you should stop. You should wait to cross the street until the green picture of the person walking is showing.
Car drivers and bikers must come to a complete stop at STOP signs.
A yield sign means to slow down and be ready to stop. If there are pedestrians（行人）or vehicles in or nearing the intersection, you must stop. If there is no traffic in or nearing the intersection and it is safe, you may go through.
This sign means you are coming to a crosswalk. Car drivers and bikers must stop to allow people in the crosswalk to cross the street.
1.The passage is intended for .
A. car drivers B. skaters
C. bikers D. pedestrians
2.If you see the sign 
while riding a bike, you are required to .
A. take the bike lane
B. stop your bike
C. ride close to the right side of the road
D. ride in the middle of the road
3.Which of the following signs has the same meaning as the sign
?
A. 
B. 
C. 
D. 
4.When the signal light turns yellow, cyclists .
A. can cross the road B. should walk across the road
C. should wait D. can enter the intersection
