1. ... which were supposed to be spent on privatization in Russia have disappeared.

2. ... copies of this book have already been published.

3. New independent states appeared in ... after the collapse of the USSR.

4. We enjoyed a walk along ... Avenue in Manhattan.

5. Please come have a conference dinner on ... .

6. Twenty-five ... dollars a month is not bad for a visiting scholar to live on in the USA.

7. My ... old nephew is fun to play with.

8. I think they are expecting ... child now.

9. She wrote a hundred letters to the company

10. Our country experienced many disasters in ... century.