Question: Article: When was the last time you saw three men running down a forest trail in the rain wearing flip-flops ?That's what my friend Brandon, Josh and I were doing last autumn. We were looking for a waterfall .We didn't have much time to get to the waterfall and back, so we were running. We were wearing flip-flops to prevent our shoes getting dirty. It was raining, but lightly. It kept us cool as we climbed over giant stones and through a shallow stream. We followed red arrows and crossed that stream several times, walking on toward the promised waterfall. Time was not on our side, however, and we were forced to turn around. As we started back, we looked at the shallow stream we had just crossed. Where did this rushing river come from? That was when we realized a flash flood was around! In the few minutes the water rose at a fast speed. Now there were no big stones to be seen-only what looked like lumps covered with rushing water. We had no choice but to move our way back carefully in the rushing water -in flip-flops. We had crossed the stream not once or twice, but six times in search of a waterfall that we never even reached! With most of the crossings, we needed each other's help if we didn't want to be washed away by water. Wet all over, we felt relaxed after we made the last crossing. "My dad always told me to keep off a river when travelling in the rain." Josh said as we hurried back down the path. "Why didn't you tell us that earlier?" I laughed. "Would it have made a difference?" came the reply. He had a point. Question: Why were there no big stones to be seen in the stream when they came back? Yes or no, is the answer "The big stones were covered with rushing water."?
Answer: Yes

Question: Article: You are busy with your job but want to make new friends? You miss your old friends and try to find them? Then try a new website --- Facebook. Mark Zuckerberg,a Harvard student,created Facebook only about eight years ago. At first,it was only for Harvard students. Soon it became popular on the Internet. Now over 25 million people around the world use it to keep in touch with their friends. People like Facebook because it makes them feel comfortable. On Facebook,they share joys or sorrows by posting pictures and videos. What's more,they leave messages and give online presents to their friends. Now Facebook,like eBay,is a place to sell things. The best part about Facebook is to help find old friends. For people,the only thing to do is to sign their real names. Then it takes a short time to sign their old friends. So have fun with Facebook if you love to be with friends,old or new. Question: What is the best title for the passage? Yes or no, is the answer "Something about Facebook."?
Answer: Yes

Question: Article: It's Tuesday today. After four classes in the morning, it's time for lunch. "Boys and girls, do you want to go to the City Book Store with me this afternoon?" Miss Cheng asks. All the students in our class are very happy, because we don't have to have three afternoon classes as usual . So we answer, "Yes!" "Well, come to the classroom after lunch," Miss Cheng says. At about 1:30 pm, we take a bus to the City Book Store. We get to the store at 2:00 pm. In the City Book Store are lots of books, but I can't read all of them. I only read two books about my favorite subject, history. The books in the store are nice, but they are expensive. I can't afford them. After two hours, we go to the front door of the book store. With Miss Cheng's help, some of the students buy some books at a special discount . Then we take a bus to our school. Question: What do we know from the passage? Yes or no, is the answer "Tom's class takes a bus to the City Book Store."?
Answer:
No