All around the world there are many natural habitats that are 1) in danger of disappearing. 2) When a habitat becomes endangered, the plants and animals that make their homes there are also endangered. People destroy wild places everywhere. Why? Simply 3) because there are too many of us! We need room for houses, clean water and large areas for building factories. Sounds selfish, doesn't it? It does, but 4) there are ways you can help. Firstly, find out if there are any organisations in your area that try 5) to protect natural natural habitats and get involved. Or, if you really don't have enough time to join one 6) of these organisations, why not donate some money to help them with 7) their cause? Finally, you could write a letter to your mayor or MP protesting that a natural habitat in 8) your area is endangered and needs protection. You can even start a petition, get all your friends and neighbours to sign it and then give it to your local council. Don't forget - we can all do something to help.
- I know you VISITED your friends at the hostel yesterday. DID you HAVE a good time?
- Yes. When I CAME, Olga WAS WRITING a letter home and Mary WAS DOING her homework. Then they MADE tea and TREATED me to very tasty biscuits. I SPENT about two hours with them. All that time we WERE DISCUSSING our college affairs.
- Don't start doing the exercises until you LEARN the rule.
- Of course, I WILL not. I always learn grammar rules first.
- But you HAVE WRITTEN something.
- Well, I HAVE just WRTTEN the date and now I AM DOING exercise 31. Then I WILL LEARN the rule and DO exercise 36.
Past Simple or Perfect?
1. He UNDERSTOOD that he HAD MADE one more mistake.
2. They eagerly BEGAN to discuss the story they HAD just READ.
3. By the end of the working day she HAD DONE a lot. She always DID much work that year.
4. We (HAD HEARD much about the film before we SAW it.
- Yes. When I CAME,
Olga WAS WRITING a letter home and Mary WAS DOING her homework. Then they MADE tea and TREATED me to very tasty biscuits. I SPENT about two hours with them. All that time we WERE DISCUSSING our college affairs.
- Don't start doing the exercises until you LEARN the rule.
- Of course, I WILL not. I always learn grammar rules first.
- But you HAVE WRITTEN something.
- Well, I HAVE just WRTTEN the date and now I AM DOING exercise 31. Then I WILL LEARN the rule and
DO exercise 36.
Past Simple or
Perfect?
1. He UNDERSTOOD
that he HAD MADE one more mistake.
2. They eagerly BEGAN to discuss the story they HAD just READ.
3. By the end of the
working day she HAD DONE a lot. She always DID much work that year.
4. We (HAD HEARD much
about the film before we SAW it.
5. As soon as she HAD GONE away he LEFT too.