Text-1 Read the text. Then choose the correct answer for questions 1-2

127. According to the passage; one can conclude that...
A) it's certainly dangerous to blow up one's house
B) someone not doing well at school means that he is dull
C) getting into trouble meant cool for Thomas Edison's classmates.
D) children, thirsty for knowledge, often cause considerable inconveniences.


128. According to the passage, the phrase “became accustomed to” is opposite in meaning to ...
A) were in habit of B) it was usual for
C) got used to D) it was strange for


Read the text. Then choose the correct answer for each question below (129-132).
Like humans, every dolphin has its own "name”. The name is a special whistle. Earth dolphin chooses a specific whistle for itself, usually by its first birthday. Actually, scientists think dolphins, like people, “talk” to each other about a lot of things, Midi as their age, their feelings, or finding food. And, like humans, dolphins use a system of sounds and body language to communicate. But understanding their conversations is not easy for humans, but some scientists are trying to learn.
Dolphins are also social animals. They live in groups called pods, and they often join others from different pods to play games and have fun-just like pcoj.de. In fact, playing together is something only intelligent animals do.
Dolphins and humans are similar in another way: both make plans to get something they want. In the seas of southern Brazil, for example, dolphins use an interesting strategy to get food. When fish are near a boat, dolphins signal to the fisherman to put their nets in the water.
Using this method, the men can catch a lot of fish. Dolphins do it to get to eat some of the fish.