Theof the experiment was not what I'd expected at all. a. accident
b. reason
c. result

Last Sunday Jo and Tom were skateboarding in a park. They were having a good time. After a while the two friends reached the top of the hill and looked at one another.
- The first to get down is buying ice-cream! - said Tom.
- Okay, but it's going to be you! - replied Jo and jumped on his skateboard.
Laughing, two friends raced each other. Suddenly Jo realized he was going too fast, the road at the bottom of the hill was curving to the left and the boy couldn't make the turn in time. With a loud splash Jo fell into the lake. He resurfaced looking rather confused. 
- Oh my God, Jo, are you okay? - shouted Tom from the shore.
- Yes buddy, I'm fine, just a bit wet. 
The lake wasn't deep and Jo stood up looking into the water. The sun was shining brightly and from the corner of his eye Jo saw a silver glimpse at the bottom of the lake. He dived to see what it could be and soon found a diamond bracelet. 
With it in his hand and a skateboard in another Jo climbed out of the water where Tom has been waiting for him. On their way back home friends decided to be honest and to take the bracelet to the police station. 
- But it's so pretty, my mom would probably like it a lot. - Said Tom.
- I bet she would, but it's not right. Someone is probably looking for it. - Jo looked at his friend.
- Yes, I know, just joking. - Smiled Tom.
The very next day the two boys took their find to the station. The policemen commended them for being honest and said they are to be rewarded. Jo and Tom received 50 euros as their reward and, happy, went to celebrate with some ice-cream.

1) English and American names do not have a middle name. But they are often added a different name, which is in front of the surname, if the name is written completely.
2) Parents are sometimes called newborns in honor of older family members.3) Preschoolers and teenagers often give funny nicknames to those they love or dislike.
4) Kate did not like the maiden name so much that she changed it immediately as soon as she got married.5) We are so used to the invented names and pseudonyms of writers, actors and singers that their real names surprise us.6) Children of any age like to sit on their mother's lap.
7) It is difficult to be a minor. Adults all the time say that you have grown, but in fact the older generation does not consider older enough those who are not yet 30 years old.8) When young people in Ukraine become adults, they receive a passport.9) Boys at the age of 20 consider elderly people of middle age.
10) My mother is far beyond 30, she is almost 40. She is not retired and does not want to think about the time when she's getting old.11) Unfortunately, once a person is 60 years old, he begins to think about how long he will live.12) How old is that girl younger than you? -5. You are with her of the same age. - It turns out she is twice as old as my sister