In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

Article: Talk to yourself It may be obvious, but the best way to get better at a language is to speak it. Even if there is no one around to speak to, talk to yourself. Name things as you pass them - chair, television, cat, tree, school. Learn basic phrases like - 'it is cold today' or 'it is sunny today' and use whichever is appropriate when you first look out of the window. This simple language learning tip will help this everyday vocabulary sink in and become second nature.  Talk to friends      Even if they don't speak the language, talk to the people you know in your new language. Warm them in advance that you are practicing your new knowledge and they will know what's coming. Even a simple 'good morning ' or 'see you later' in your new language will make those phrases more natural to you. Your friends may even start to pick up a few phrases as well. Listen to music      Listen to music in your new language. You'll hear the language used in a real context and this will help you pick out the rhythm and the pronunciation even better. You will also come to further understand and better appreciate the culture behind the language. Make mistakes      The easiest language learning tip to try! Go ahead and speak and write! Don't be afraid to make mistakes, because I guarantee you will! In fact, you will learn as much from your mistake as you will learn from your success .Never let the fear of making any mistakes hold you back. Without making any mistakes, how will you ever to be fluent or even comfortable with the language? Find a language club      When you are ready, try to find a language club in your area. Speaking with other people who have already gone through or are still going through the process of learning the language can be extremely helpful. They will give you lots of language learning tips and helpful advice. 
 Answer: talk to yourself and name things as you pass them
If you want to keep everyday vocabulary in your mind, you'd better   _  .

Article: There have been many great inventions that changed the way we live.The first great invention was one that is still very important today--the wheel.This made it easier to carry heavy things and to travel long distances.For hundreds of years after that there were few inventions that had as much effect as the wheel.Then in the early 1800's the world started to change.There was little unknown land left in the world.People did not have to explore much anymore.They began to work instead to make life better.In the second half of the 19th century many great inventions were made.Among them were the camera, the electric light and the radio.These all became a big part of our life today. The first part of the 20th century saw more great inventions.The helicopter in 1909.Movies with sound in 1926.The computer in 1928.And jet planes in 1930.This was also a time when a new material was first made.Nylon came out in 1935.It changed the kind of clothes people wear.The middle part of the 20th century brought new ways to help people get over disease. _ worked very well.They made people healthier and let them live longer lives.By the 1960's most people could expect to live to be at least 60.By this time most people had a very good life. Of course new inventions continued to be made.But man now had a desire to explore again.The world was known to man but the stars were not.Man began looking for ways to go into space.Russia made the first step.Then the United States took a step.Since then other countries, including China and Japan, have made their steps into space.In 1969 man took his biggest step away from the earth.Americans first walked on the moon.This is certainly just a beginning though. New inventions will someday allow us to do things we have never yet dreamed of. 
 Answer: 1850
Camera was invented after   _  .

Article: You either have it, or you don't -- a sense of direction, that is.But why is it that some people could find their way across the Sahara without a map, while others can lose themselves in the next street? Scientists say we're all born with a sense of direction, but it is not properly understood how it works.One theory is that people with a good sense of direction have simply worked harder at developing it.Research being carried out at Liverpool University supports this idea and suggests that if we don't use it, we 1ose it. "Children as young as seven have the ability to find their way around, '' says Jim Martland, research director of the project."However, if they are not allowed out alone or are taken everywhere by car, they never develop the skills.'' Jim Martland also emphasizes that young people should be taught certain skills to improve their sense of direction.He makes the following suggestions: 1.If you are using a map, turn it so it relates to the way you are facing. 2.If you leave your bike in a strange place, put it near something like a big stone or a tree--something easy to recognize.Note landmarks on the route as you go away from your bike.When you return, go back along the same route. 3.Simplify the way for finding your direction by using lines such as streets in a town, streams, or walls in the countryside to guide you.Count your steps so that you know how far you have gone and note any landmarks such as tower blocks or hills which can help to find out where yon are. Now you will never get lost again! 
 Answer: everybody has a sense of direction from birth

Scientists have the belief that  _  .

