Question: Read the following article and select the best answer. Article: Mozilla has shown off a prototype for a $25 (PS15) smart phone that is aimed at the developing world. The company, which is famed mostly for its Firefox browser , has partnered with the Chinese low-cost chip maker Spreadtrum. While not as powerful as more expensive models, the phone will run apps and make use of mobile internet. It would appeal to the sorts of people who currently buy cheap "feature" phones, analysts said. Feature phones are highly popular in the developing world as a halfway point between "dumb" phones --- just voice calls and other basic functions --- and fully-developed smart phones. Mozilla hopes that it will take an early lead in a market that is now being targeted by mobile phone producers who see the developing world as the remaining area for massive growth. It will face fierce competition from bigger, more popular brands, however --- with more announcements of this kind expected over the course of the next couple of days at the Mobile World Congress in Barcelona. "These solutions expand the global accessibility of open web smart phones to first-time and entry-level smart phone buyers by reducing the time and cost required for handset makers to bring these phones to market," said Spreadtrum in a press statement. Mozilla said the phone "redefines" the entry-level phone market. The concept of a cheap smart phone may seem likely to appeal to consumers in developed countries, particularly those who locked into long contracts in order to pay part of the cost of the likes of the Apple iPhone and Samsung Galaxy range. But analyst Carolina Milanesi, from Kantar World panel, said it should not be seen as a competitor. Question: We can learn from the text that at the Mobile World Congress in Barcelona _ . - new cheap smart phones will beat high-end ones - the $25 smart phone coming from Mozilla will be the best seller - quite a few companies will announce their new cheap smart phones - Mozilla will be the only company to announce its new cheap smart phone
Answer: quite a few companies will announce their new cheap smart phones

Question: Read the following article and select the best answer. Article: Laughter Yoga is a unique technique invented by Dr Kataria, a doctor from India, by which you can learn to "Laugh for No Reason". You don't even need a sense of humor, no funny jokes or comedy programs -- just a willingness to laugh -- and in the present climate everyone needs to laugh more. Laughter Yoga is a combination of Laughter Exercises and Yogic Breathing, so that you increase the amount of oxygen in your body while being playful, resulting in you feeling healthier, energetic and alive. This actually changes the physical conditions of your body so that you start to feel happier. Laughter Yoga is generally done in groups although it can be practiced alone. When you make eye contact with someone and you're both willing to laugh, the laughter is increased. However, we do say that you can "Fake it, fake it till you make it" because the body doesn't know the difference between fake and true laughter; as long as you're willing to laugh you'll experience the same health benefits. Laughter Yoga started in a park in Mumbai in 1995 with just 5 participants, and now there're over 6,000 laughter clubs in 60 different countries -- showing the willingness of the world to laugh together. In the UK, Julie was one of the first people to train as a Laughter Leader with Dr Kataria in June 2002. In 2006 she was awarded Laughter Ambassador for her selfless service to promote Laughter Yoga. "Yoga has been part of my life for 30 years but 7 years ago my life changed when I discovered Laughter Yoga. I believe laughter and yoga are both good for your health," says Julie. Question: What do we know about Julie from the passage? - She took up Laughter Yoga 30 years ago. - She helped make Laughter Yoga more popular. - She used to suffer from serious physical problems. - She was the first person to practise Laughter Yoga.
Answer: She helped make Laughter Yoga more popular.

Question: Read the following article and select the best answer. Article: In March 1987, I started a new magazine called Creating Excellence. It was a very proud moment for me. I'd worked hard for over a year to create it, and the premiere issue was a real success. Shortly after we mailed 25,000 copies, I received one in the mail. But this one wasn't as beautiful as the ones we'd sent out. It was marked in red ink correcting the grammatical errors in it. A talented editor had read the issue carefully and found more errors than I could have imagined. I felt _ A magazine called Creating Excellence should be perfect in its content . The stories were good, but the errors this woman had found showed that we were far from being excellent. At first, I was upset with my editor for not having caught more mistakes, and also upset with the woman who seemed to have taken pleasure in pointing them out. Later, I was upset with myself for not having employed a better editor. Then I realized that I had to face up to my mistakes. I called the woman who had shown me that we were not so excellent. I thanked her for taking the time to read our magazine so carefully. As painful as it was, I accepted responsibility for it. Then I offered her the job of editing our publication. The result was a great improvement in it; we could now be very proud of our magazine. From this I learnt that an upsetting moment could be an opportunity to see the truth, and accepting responsibility could help to prevent one making the same mistakes for a second time, and to make "excellence" a reality. Question: What do we learn about the woman who had found the errors in the magazine? - She was causing trouble on purpose. - She liked pointing out the errors of others. - She contributed a lot to the success of the premiere issue. - She ended up joining the magazine.
Answer:
She ended up joining the magazine.