Read the following article and select the best answer. Article: Fido was now his master's constant companion in his walks, playing and skipping round him, and amusing him by a thousand sportive tricks . He took care, however, not to be troublesome by leaping on him with dirty paws, nor would he follow him into the parlor , unless invited. He also attempted to make himself useful by a number of little services. He would drive away the sparrows as they were stealing the chickens' meat; and would run and bark with the utmost fury at any strange pigs or other animals that offered to come into the yard. He kept the poultry, geese, and pigs from straying beyond their bounds and particularly from doing mischief in the garden. He was always ready to alarm Towzer if there was any suspicious noise about the house, day or night. If his master pulled off his coat in the field to help his workman, as he would sometimes do, Fido always sat by it, and would not suffer either man or beast to touch it. By this means he came to be considered as a very trusty protector of his master's property. His master was once confined to his bed with a dangerous illness. Fido planted himself at the chamber-door, and could not be persuaded to leave it even to take food; and as soon as his master was so far recovered as to sit up, Fido, being admitted into the room, ran up to him with such marks of excessive joy and affection, as would have melted any heart to behold. One hot day, after dinner, his master was sleeping in a summer-house , with Fido by his side. The building was old and crazy; the dog comprehended the danger, and began barking to awaken his master; and this not sufficing, he jumped up, and gently bit his finger. The master upon this started up, and had just time to get out of the door before the whole building fell down. Fido, who was behind, got hurt by some rubbish which fell upon him. Thus his love and fidelity had their full reward. Question: The text is developed _ . - by inference - by examples - by comparison - by figures
by examples

(Question)
Read the following article and select the best answer. Article: There are many differing thoughts on the effectiveness of hypnosis as a kind of treatment. However, scientific studies seem to have concluded that hypnosis is not only a true kind of treatment but also highly effective. There have been a number of controlled studies in recent decades and they all seem to agree hypnosis most definitely does work. Within this essay I will discuss just two of many studies about hypnosis and how they show that hypnosis works. In a study released in the Journal of Clinical Psychology to test the helpfulness of hypnosis in losing weight, 109 volunteers (ranging from the age of 17 to 67) completed a behavioral treatment either with or without the addition of hypnosis. The treatment took nine weeks and during return check-ups both eight months and two years after the treatment the people who used hypnosis showed a continued weight loss rate much higher than the people who didn't. Those who used hypnosis were much better at achieving their ideal weight goals. In 2009, researchers at Hull University found that hypnosis had an influence on brain scans. This shows that hypnosis had an influence on brain activity that can be picked up on brain scans. This shows that hypnosis is not just a placebo treatment as some doubters claim it is. "Our study shows hypnosis is real," said British psychologist Dr. Michael Heap who was involved in the study. This piece of research shows that hypnosis works and also exactly how it works. There are also studies proving that hypnosis works for pain relief, improving skin quality, improving confidence as well as helping with many other problems. If you've ever thought about using hypnosis but were not sure whether it would work for you, you should now have all the proof you need to use hypnosis with confidence. Question: The study mentioned in Para.2 shows that _ . - hypnosis works immediately after being used - hypnosis is effective in helping people lose weight - people will gain weight if stopping using hypnosis - old people have difficulty in achieving ideal weight goals
(Answer)
hypnosis is effective in helping people lose weight

Ques:Read the following article and select the best answer. Article: "Good morning!" said a woman as she walked up to an old man sitting on the ground. The man slowly looked up. He was Jack, who had been begging around here for a couple of years. "See thatcafeteria over there?" she asked. "I'm going to get you something to eat and get you out of the cold for a while." She sat down at the table across from her amazed dinner guest. She stared at him intently. "Jack, do you remember me?" Old Jack thought hard and said, "I think so--I mean you do look familiar." "I was thin and hungry," she said. "Maybe I've _ now more than when you worked here. That was when I was just out of college. I had come to the city looking for a job, but I couldn't find anything. Finally I was down to my last few cents and had been kicked out of my apartment. I walked in the streets for days, cold and hungry. I saw this place and walked in hoping that I could satisfy my hunger." Jack lit up with a smile. "Now I remember," he said. "I was behind the serving counter. You came up and asked me if you could work for something to eat. I said it was against company's policy." The woman continued, "Then you made me the biggest roast beef sandwich, gave me a cup of coffee, and told me to go over to a corner table and enjoy it. I was afraid that you would get into trouble. Then, I saw you put the price of my food in the cash register." "So you started your own business?" old Jack said. "I got a job that very afternoon. I worked my way up. Eventually I started my own business that, with the help of God,prospered." She opened her purse and pulled out a business card. "When you are finished here, I want you to pay a visit to a Mr. Lyons, the personnel director of my company. He'll find something for you to do around the office." She smiled, "If you ever need anything, my door is always open to you." There were tears in the old man's eyes, "How can I ever thank you?" he said. "Don't thank me;" the woman answered, "thank yourself. It was your kindness that let me know you." Question: Why did the woman invite the beggar to dinner? - The beggar was once her friend. - She felt very pity for the beggar. - The beggar once offered her a free meal. - She once worked with the beggar.

Ans:
The beggar once offered her a free meal.