Fill in: in, on (x2), out, at, off, against, into, from, down
1) people who live the streets are risk of getting sick
2) turn the music or switch it completely - i'm studying
3) the rapid decline back rhinos means time is running for these wonderful creatures
4) the group is fighting scientists experimenting animals
5) illegal immigration is turning a problem that also affects those who arrive abroad legally.

It was getting dark when Laura got to her sister’s place. The entrance door was LOCKed.
Laura pressed the doorbell and HEARd quick footsteps. “It’s so nice of you to come,’ Laura’s sister Betty opened the door.
“Come in. We have PUT a meat pie into the oven. I think it’ll be ready in forty minutes or so. You aren’t very hungry, are you?”
Betty was seven years YOUNGer than Laura, but she was much better at housekeeping.
When Laura entered the house, she saw four WOMeN in the sitting room.
They nodded and went on talking. “Where’s Ken?” asked Laura. “He is REPAIRing his car in the garage,” Laura said.
“He will JOIN us soon.”

Dr Michael Werner says that he has eaten nothing for four years. The German SCIENtists explains that he gets all his energy from sunlight. He says he drinks only water and DIFFERent fruit juices. Dr Werner has written an EXCITing book about his experiences. In it he says that when he started the experiment he even put on weight.
He says: "I can't really give an EXPLAnation of what’s happening to me; perhaps I just believe in my theory."
Dr Werner’s colleagues say that only plants can produce energy from the sun, and they cannot explain how he is able to stay HEALTHy.
“This case ,PROBABLy, needs a lot more research before we will be able to explain it,” they say.
What is the largest animal on the planet? My uncle says that it’s the blue whale. He is a SCIENtist and knows a lot about them. The blue whale is an endangered animal, nowadays, people protect whales. FORTUNATly, They study these BEAUTiful animals instead of killing them. Blue whales are notDANGERous to people. It’s unBELIEVABLE but these huge whales eat plankton – small plants and animals.

The British Isles are the United Kingdom and Ireland, From the mainland of Europe are separated by the North sea and the Straits of Pas-de-Calais and the English channel. The United Kingdom is called the island because of the two main Islands are Britain and Ireland. Australia is an independent country from the UK. In Britain all speak English, but in Scotland, the ELS and in Valii have their own languages.In Britain there are 56 million people . The flag of the United Kingdom is Union Jack, the flag has three colours are blue,red and white.