I'm taking a test and have to guess the right answer to the question after the article. Article: We usually believe what our brain tells us, but there are some amazing facts which show that the brain tricks us. As a result, we think we can see something that is not actually there or we ignore things that actually are there. Scientists Daniel Simons and Christopher Chabris have researched this phenomenon , which they call "change blindness". Their experiments show how we sometimes just do not see what is in front of our eyes because _ . Here is one of their most famous experiments. In this experiment, the participants were shown a video of two groups of people (one group in white T-shirts and one group in black T-shirts) who passed basketballs around in a hallway. Each group had three members. Simons and Chabris asked the participants to count how many times the white team passed the ball. While the two teams were passing their balls around, a person dressed up as a big bear walked through the group and stopped to look at the camera. Simons and Chabris found that about half of the research participants did not notice the big bear. Question: How many people did the experiment need in the video? Options: A: Three. B: Four. C: Six. D: Seven.
D

I'm taking a test and have to guess the right answer to the question after the article. Article: If you think you are too shy and want to be a little bit braver, just try the following things: You can make it. Tell people you are shy. There is no need to hide it. When they get to know you are a shy kid, they will understand you better. This also helps feel more _ in talks. Try to smile more. When you smile, people think you are friendly and easy to talk with. Remember that other people have feelings, too; and most people will stay away from an angry--looking face. Learn to be a good talker. If you find it hard to start a conversation, say something nice about people around you. Think about how great you feel when someone says something nice to you. Doesn't it make you want to keep talking to that person? Get your attention elsewhere. Think more about ways to enjoy parties or games. Don't waste time worrying about your book or whether people like you or not. Take one small step at a time. Each time when you say: "Hi!" or smile at someone, say to yourself: "You can make it." Keep trying and one day you'll never feel shy when you talk to others. Question: How many pieces of advice does the writer give? Options: A: four B: Five C: Six D: seven
B

I'm taking a test and have to guess the right answer to the question after the article. Article: Did you know that people without friends are more likely to die an early death? It's true. Just ask science. The following types of friends are just what you need. A Loyal Best Friend Everyone needs a loyal best friend who will support them no matter what happens . This is the kind of friend who knows all of your deepest and darkest secrets, but still loves you all the same. An Adventurous Friend We live in a big world where there are so many places to see, people to meet, and experiences to be had. We all need an adventurous friend who will pull us out of our shells and introduce us to new ideas, cultures and activities. A Wise _ If you have someone smart, inspiring and admirable in your life, you're extremely lucky. He's simply someone who's a few steps ahead (...) of you in life and has enough wisdom and patience to guide you in the right direction. Being around such a person will challenge us to better ourselves every day. A Friendly Neighbor These days, a lot of people don't know their own neighbors. It's a shame, because some neighbors can be the nicest and most helpful people ever. If you're on a vacation, and you suddenly realize that you forgot to lock the front door, you can call up your trusty neighbor and ask them to lock it for you. With those friends in your life, you're sure to live a long and happy life! Question: A wise mentor is someone who is _ . Options: A: smart, tall and rich B: tall, rich and outgoing C: smart, inspiring and admirable D: tall, inspiring and admirable
C