Read the following article and select the best answer. Article: Margaret, married with two small children, has been working for the last seven years as a night cleaner, cleaning offices in a big building. She trained as a nurse, but had to give it up when her elder child became seriously ill. "I would have liked to go back to it, but theshifts are all wrong for me, as I have to be home to get the children up and off to school." So she works as a cleaner instead, from 9 p.m. till 6 a.m. five nights a week for just PS90, before tax and insurance. "It's better than it was last year, but I still think that people who work 'unsocial hours' should get a bit extra." The hours she's chosen to work meant that she sees plenty of the children, but very little of her husband. However, she doesn't think that puts any pressure on their relationship. Her work isn't physically very hard, but it's not exactly pleasant, either. "I do get angry with people who leave their offices like a place for raising pigs. If they realized people like me have to do it, perhaps they'd be a bit more careful." The fact that she's working all night doesn't worry Margaret at all. Unlike some dark buildings at night, the building where she works is fully lit, and the women work in groups of three. "Since I've got to be here, I try to enjoy myself----and I usually do, because of the other girls. We all have a good laugh, so the time never drags." Another challenge Margaret has to face is the reaction of other people when she tells them what she does for a living. "They think you're a cleaner because you don't know how to read and write," said Margaret. "I used to think _ but I don't think that way any more. I don't dislike the work though I can't say I'm mad about it." Question: Margaret gets angry with people who work in the office because _ . - they never clean their offices - they look down upon cleaners - they always make a mess in their offices - they never do their work carefully
they always make a mess in their offices

(Question)
Read the following article and select the best answer. Article: The more people I meet, the more I love my dog. Every day I am reminded why I love him so much. Three weeks before Christmas in 2008 at about 2:00 in the morning, my dog woke us up out of a sound sleep because someone was knocking at our door. He barked in front of me as if to protect me from the stranger who was knocking. My husband answered, and it was a local police officer telling us that my father-in-law had called the police because he forgot our number. My mother-in-law was suffering from a brain disease and was in the hospital. We thanked the officer and raced to the hospital. We would have taken him, but the hospital would consider him to be a dirty pet. After visiting the hospital we drove home and hugged our dog once more. At this point it was unlikely that little dog remembered waking us up. What he did remember was that we left him alone for several hours and he missed us. He thought we missed him, too, so he greeted us at the door with his tail wagging . Someone tried to break in our house that summer, but, once again, our little dog saved the day. Our curtains were damaged, but no one got in. When I got home from work, I found parts of my curtains lying on the floor. We called the police and the officer said that he did a great job. My dog is a loving sweet dog who just wants some attention. I worked with him for months and now he sits, dances, sings, shakes hands, and so much more. The best part is he looks out for me as much as I look out for him. My husband says the dog is spoiled ; I say he finally has a loving home. Question: The author's dog woke her up to tell her that _ . - her mother-in-law was ill - her father-in-law called her - someone was knocking at the door - someone had broke into her house
(Answer)
someone was knocking at the door

Ques: Read the following article and select the best answer. Article: Global Positioning Systems are now a part of everyday driving in many countries.These satellitebased systems provide turnbyturn directions to help people get to where they want to go.However,they can also cause a lot of problems,send you to the wrong place or leave you completely lost.Many times,the driver is to blame.Sometimes a GPS error is responsible.Most often,says Barry Brown,it is a combination of the two. Barry Brown is with the Mobile Life Centre in Stockholm,Sweden.He told us about an incident involving a friend who had flown to an airport in the eastern United States.There he borrowed a GPSequipped car to use during his stay.Mr Brown says,"They just plugged in an address and then set off to their destination.And,then it wasn't until they were driving for thirty minutes that they realized they actually put in a destination back on the West Coast where they lived.They actually put their home address in.So again,the GPS is kind of 'garbage in garbage out'." Mr Brown says this is a common human error,but what makes the problem worse has to do with some of the shortcomings,or failures,of GPS equipment.He says,"One problem with a lot of the GPS units is they have a very small screen and they just tell you the next turn.Because they just give you the next turn,sometimes that means that it is not really giving you the overview that you would need to know that it's going to the wrong place." Mr Brown says,"One of the things that struck us,perhaps the most important thing was that you have to know what you're doing when you use a GPS.There are these new skills that people have developed.There are these new competencies that you need to have to be able to use a GPS because they sometimes go wrong.This goes against a common belief that GPS systems are for passive drivers who lack navigational skills." Barry Brown says to make GPS systems better we need a better understanding of how drivers,passengers and GPS systems work together. Question: What's the main idea of the text? - GPS systems are helpful for drivers. - Driving with GPS can be difficult to navigate . - Drivers should understand how GPS systems work. - Drivers should learn to use GPS systems correctly.
Ans:
Driving with GPS can be difficult to navigate .