4. Give the corresponding active construction: I. Many interesting experiments are carried out in our laboratory /scientists/ 2. She hopes she will not be refused a visa /the Embassy/. 3. Our room has been papered lately/the decorators/. 4. When I came the last stedent was being examined /the professor/. 5. Monday was agreed upon as the most suitable day for the first rehearsal /the actors/ 6. Problems of vital importance are touched upon in this book. 7. Mothers and children in our country are taken much care of /the government. 8. The document has been signed by the president of the toard. 9. This poem was written by an unknown author.

When I hear of New York it always reminds me of some wonderful places , outstanding buildings and famous people.
New York is one of the most beautiful, famous and unforgettable cities in the whole world. If you come once there you will see different things and you can speak in different languages there. People move to New York from different countries some for pleasure but some would like to stay there for a long time or maybe the whole life. New York is famous for outstanding buildings like Empire State Building , One World Trade Center , Woolworth Building and so on. New York also famous for fashion weeks and it is one of the fashionable centers in the whole world.
In my point of view everybody will glad to go to New York and see its treasures.
As for me I have never been in New York but I would be happy to be there .

1.Positive things happen when you emotionally distance yourself from the negative things,don't they? 2.Life is always the matter of choice that gives you thousands of chances, isn't it? 3.Good things come to those who work for them, don't they? 4.The first step toward positive change is to change the outlook, isn't it? 5.Sometimes struggles are exactly what we need in our life, aren't they?  6.Growth is impossible without change,isn't it? 7.My friend gains confidence and grows stronger by every experience, doesn'he?*.He appreciates all that he has learned,doesn't ne?