Напишите следующие предложения в вопросительной (общий и специальный вопросы) и отрицательной форме: he is looking for the book which he lost. all the birds are flying south. the sky is getting very dark. they are laughing at what you said. they are travelling in europe at present. helen is taking dancing lessons at the country club. mr.) evans is writing a series of articles on the economic situation. ann is doing well in her studies at present

1. Is he looking for the book which he lost?    What Is he looking for ? 
    He isn't looking for the book which he lost.
2. Are all the birds  flying south?   Where are all the birds flying?
    All the birds are not flying south.
3. Is the sky getting very dark?  What is getting very dark?
    The sky isn't getting very dark.
4.  Are they laughing at what you said?  What are they laughing at?
    They aren't laughing at what you said.
5. Are they travelling in Europe at present?  Where are they travelling at     present?                   They aren't travelling in Europe at present.   
6. Is Helen taking dancing lessons at the country club?  
    Where is Helen taking dancing lessons?                                                     Helen isn't taking dancing lessons at the country club.
7. Is  Mr. Evans  writing a series of articles on the economic situation?
     What is Mr. Evans  writing?
     Mr. Evans isn't  writing a series of articles on the economic situation.
8.  Is Ann  doing well in her studies at present?
      How well is Ann doing in her studies at present?
      Ann isn't doing well in her studies at present.

1. He was listened to with such interest that nobody noticed me to come in.

2. What is being built on that riverside?

3. I couldn't understand so long why he was laughed at..

4. He had such a sense that he

was being followed by somebody.

5. She didn't understand why she was being looked at with such interest.

6. The children knew that they were being watched.

7. We are being waited now. The guest meeting preparation is being held.

8. What was being explained to the group when you joined them?

9. Don't enter without invitation, a very important question is being discussed in the hall.

10. What is being so discussed there?

To my mind ,yesterday's film.

1. He was being listened to with such interest that nobody noticed me come in.

2. What is being built on that bank of the river?

3. For a long time I couldn't understand why he was laughed at.

4. He had a feeling that he was being followed by someone.

5. She didn't realize why she was being observed with interest.

6. The children knew they were being watched.

7. We are being waited for. The preparations for meeting of the guests are being made there now.

8. What was the group being explained about when you joined them?

9. Don't enter the hall without permission, as a very important issue is being discussed there now.

10. "What is being discussed there?" "Yesterday's film, I guess."