Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: 1Forests help to keep water from running away, so drought does not often happen. The trees in the forests can keep raindrops from hitting the soil directly, and the dead leaves on the ground can also keep the water from running away.2 Chinese people don't want to see more floods and droughts. We have built the " Great Green Wall" of trees across the northern part of our country.3 Thanks to the " Great Green Wall", we can prevent the wind from blowing the earth away. It will stop the sand from moving towards the rich farmland. That's why more " Great Green Walls" are needed. Trees must be planted all over the world.4 ,A, B, C, D,. (10) Options: A in the east B in the west C in the south D in the north. Answer: D in the north. Question:

A: We have built the " Great Green Wall" of trees _ of China.

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Every child has his own dream. Every child hopes to be an adult. However, is it truly like what they imagine? As a boy who lives in modern times and in a modern city, I feel greater pressure on me with the city's development. Although we seldom worry about money, we still have a lot of things such as competition among classmates and expectations from parents. These experiences are very helpful to our future. But in fact they really give me a lot of pressure. I still clearly remembered the happiness of my childhood. Unluckily, we had to face the fact with time passing by. We began to feel this invisible pressure come upon us. We get up before sunrise and return after sunset. We work and study like an adult, even harder. What we do is to get an excellent mark. Oh, growing up is completely boring. We must try to find happiness while growing up. I think the friendship among our friends, the support from our parents and the encouragement among our teachers can help us. Why not enjoy the pleasure of growing up? Options: A My school life B My worries C My dream D My pleasure Answer: B My worries Question:

A: The best title for the passage is " _ ".

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: On a hot summer day, a little boy decided to go for a swim in the lake behind his house. In a hurry to swim in the cool water, he ran out of the back door, leaving behind his shoes, socks, and shirt as he went. He flew into the water, not noticing that in the middle of the lake, a crocodile was swimming to the bank. His mother in the house saw the two as they got closer and closer. She quickly ran to the lake, shouting to her son as loudly as she could. Hearing her voice, the little boy swam quickly to his mother, but he was too slow. Just as he reached her, the crocodile reached him, too. The mother caught her little boy by the arms just as the crocodile caught his legs. There was a tug of war between the two. The crocodile was much stronger than the mother, but the mother didn't give up. A farmer happened to drive by. He heard her shouts, and then tried his best to kill the crocodile. After spending weeks in the hospital, the little boy felt well. His legs were scarred by the animal and on his arms there were deep scars, too. His mother's hands had deeper scars because she wouldn't let go. The newspaper reporter interviewed the boy. He asked the boy if he would show him his scars. The boy said to the reporter proudly, "Look at my arms. I have great scars on my arms. I have them because my mom wouldn't let go." Options: A swam to the middle of the lake B quickly ran toward the water C ran out of the back door of his house D swam quickly towards his mother Answer: D swam quickly towards his mother Question:

A: The little boy _ when he heard his mother's shouts.

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Where did that number come from? Eleven and Twelve The reason behind the change in number naming is that eleven comes from the German term ainlif, which translates to "one left". Twelve follows the same rule. It comes from twalif--"two left". Why teen is used instead of lif for 13 through 19? There is something sadly lost in history. 911 for US Emergency Calls Early phones didn't use phone numbers--the operator had to connect your call by hand--and this led to the need for an emergency code . But later phone numbers became popular, that changed. In 1967, 911 was chosen as the nationwide emergency call because it was easy to remember and could be quickly dialed on the phone. 26.2 Miles in a Marathon The story began with an ancient Greek soldier carrying message from a battlefield in Marathon to Athens. The modern marathon was born as a flagship event in the first Olympic Games, in 1896, with a distance of about 25 miles (40 km), as long as the distance from Marathon to Athens. But race organizers for the 1908 Olympic Games in London wanted to add something special. The race began at Windsor Castle and ended at White City Stadium, with runners finishing only after passing the royal box. The distance was 26.2 miles (42.1 km). And since 1924 this distance has been kept in marathon. 28 Days in February Before using the Gregorian calendar that we use today, one of the first Roman calendars had only 304 days and ten months (March through December), with six months of 30 days and four of 31 days. The second king of Rome improved the old calendar. He added 50 days for January and February. To make the new months longer, he took one day from each of the 30-day months, making 56 days to divide between January and February (or 28 days each). Later January was given one more day to add up to 355 days a year, but February still had 28 days. That's how it became the shortest month and it stayed that way ever since. Options: A 28, 29 or 31. B 28, 30 or 31. C 28, 29 or 30. D 29, 30 or 31. Answer: A 28, 29 or 31. Question:

A:
How many days were there in each month after the king improved the old calendar?