Ques:Read the following article and select the best answer. Article: Where do you think people will live in the future? Can you predict people will work and live in the sea? But how will people go to work then? By submarine! Some scientists believe that some day submarines will be as many as today's cars. A famous French driver says, " One day, man will work on the ocean floor as they do on the street!" If people want to live in the sea, they have to solve a lot of problems first. Some of these problems, similar to those of living on the moon, are lack of oxygen   and weightlessness  . Many questions are hard to answer. For example, what will happen to our bodies if we live in the sea for a very long time? Scientists are looking for answers. Maybe in 50 years man will be able to live in the sea, away from the crowded and noisy cities on land. Man will find it fun and interesting to live in the sea. And life in the sea is more comfortable. Don't you think so? Question: Maybe people in the future will   _   to work on the ocean floor. - drive a car - take a bus - take a submarine - swim

Ans:take a submarine
-----
Ques:Read the following article and select the best answer. 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? - Three. - Four. - Six. - Seven.

Ans:Seven.
-----
Ques:Read the following article and select the best answer. Article: Jane is only four years o1d and she doesn't go to school. But she is very clever and learns a lot from her grandpa--an old teacher. One day, Jane's mother, Mrs John takes her to a party. The guests all praise a rich woman's son. Mrs John asks him a few questions, but his answers are wrong. Jane begins to laugh. The rich woman is angry.  She te11s her friend--a teacher to ask Jane some questions, but the little girl answers all. Then she asks, ''There are three birds in a tree. How many will be left if I kill one?" "One" answers Jane. "You're wrong!" calls out the rich woman. "All of them will fly away","Do you think a dead bird can fly?"asks the little girl. The guests begin to 1augh and the woman's face turns red. Question: How many teachers are there in the story? - One. - Two. - Three. - Four.

Ans:Two.
-----
Ques:Read the following article and select the best answer. Article: When spring comes, some wildflowe come out in the ditches  along the highway where I travel daily to work., I've noticed one special blue flower. It blooms  only in the morning hours.  For the afternoon sun is too hot for it. Every day for nearly two weeks, I see those beautiful flowers. This spring, I started a wildflower garden in our yard,. I can look out of the kitchen window while doing the dishes and see the flowers. Every day I drove past the flowers thinking "I'll stop on my way home and dig them." "See. I don't want to get my good clothes dirty." Whatever the reason, I never stopped to dig them. One day on my way home from work. I was sad to see the pretty blue flowers were gone. I thought to myself. "You wanted too long. You should have done it when you first saw them blooming this spring." A week ago we were shocked and sad to learn that my oldest sister-in-law  was badly ill. She is 20 years older than my husband and unfortunately, because of age and distance, we haven't been as close as we all would have been. I couldn't help but see the connection between the pretty blue flowers and the relationship between my husband's sister and us. I do believe that God has given us some time left to plant some wonderful memories that will bloom every year for us. And yes, if I see the blue flowers again. You can bet I'll stop and transplant   them to my wildflower garden. Question: The blue flower blooms only in the morning because   _  . - It is very special - The flower doesn't want to bloom at other time - It can't stand the strong sunlight in the afternoon - The text doesn't tell us

Ans: