I am a little dog. I don't have a home or a name. How old am I? I don't know. Who 1 my father and mother? I don't know.  2 can I go? I don't know.

    But I know Grandpa Zhang. He is very nice. He takes 3 home and gives me some food to eat every day. He 4 a big box in his old house, and I like to be in it. He calls me Doggy, and I love my new 5.   

    Grandpa Zhang is very  6. And he can't see anything (任何东西) now. I like to 7 him. When he goes out, I go out 8 him. When he goes back home, I help to open the door for him. I try my best to be a helpful 9 for Grandpa Zhang. But I'm sorry I can't wash(洗）his clothes, 10 my "hands" can't do it.

    One day in class, the teacher held up an apple. She stood on the platform (讲台) and said, "Please 1 it in the air, and…"

    One student 2 his hand and said, "I can smell it. It is the smell of an apple."

    The teacher stepped 3 the platform, passed by each of the students and said, "Smell 4 to see if the smell of the apple is still in the air."

    Half of the students put up their hands to show that they could smell it. The teacher returned to the 5 of the classroom and asked again who else could smell the apple. The rest raised their hands except one boy. The teacher came to the boy and asked, "You really can't smell the apple?"

    The boy answered, "No, I can't smell it. I don't think it's a 6 apple."

The teacher 7 at the boy and said to the class, "He's right! It's not 8 to get the apple smell from this apple."

    All of the other students had been tricked. Some may have thought that perhaps the apple didn't have the apple smell, 9 they didn't dare to speak up. They just 10 the first student blindly and went along with him.

    Last year, we took a trip to New York City. When we arrived at our 1, it was around 2 a. m. My son, Joseph, looked out at the lights of Times Square and said he wanted to go 2. I told him it was too 3 to go out, but he kept looking out of the window and said, "Just for two minutes."

    My wife and I just looked at each other, smiled and said, "Two minutes." We got dressed and walked into the center of Times Square. 4 we got there, my son pointed at the lights and said, "Dad, 5!" And then he started to fall asleep. So we had go back to the hotel.

    It took us 20 minutes to 6 for the 20 seconds we spent outside, but it made our son 7 and that meant a lot to us. That night, I learned a lesson about happiness. We sometimes have chances to 8 happy moments in our lives, but we often find 9 to do something else.

    Because of my son, I learned that I am the biggest enemy to my own happiness. 10 happiness is a door that is always open, we are the ones who have to decide if we are going to walk through the door.

    Good afternoon. I am Gina Brown. I am in Classroom 5E. Here is a white bag, but the bag isn't 1. I 2 my bag this morning. 3 ID card and a watch are in it. The watch is red. Is this 4 bag? My phone number is 634-57723. Please call me. You can ask Miss Wu5 it, too.

    This girl is Sally 6. She is my sister. She lost a 7. So she doesn't know the time. She must find it. What 8 is it? 9 is purple. Please email her 10sally@qq.com. Thank you for your help.

Roy is a 12-year-old boy from California, US. He weighs 147 pounds (67kg). But six months ago, he weighed more than 202 pounds (91kg). How did he lose all that weight in only half a year?

"One day, I was surprised to find that I weighed about 200 pounds," Roy says. "I thought I had to do something. " Roy is from a boxing family — his father and two elder brothers are professional boxers. So he decided to start boxing. He began with easy exercise, like sit-ups and push-ups. Then Roy started jogging. "No kids like running," he says. "I don't want to do it, either, but I have no choice but to keep on. "

Months later, Roy joined a boxing club in his city. He is always the first kid at the club to begin exercising, and the last to leave with sweat on his face. Every day he boxes for about three hours. "Roy works very hard," says his  coach, Hector Lopez. "It's surprising to see him lose the pounds so quickly. I've never seen anything like this in my 20 years of coaching. "

Roy is very happy with his weight now. There is a family photo in his room from 18 months ago. "Each time I look at the photo, I laugh at myself. I was so big back then. " Roy says. "I look 100 times thinner and 1,000 times stronger now. "