Ответ:

1. Did the ambassador come to the Kremlin very late?

2. Did she leave her competitor far behind in the motor race?

3. Did three merchants come to visit Her Majesty?

4. Were the relations between countries always a little difficult?

5. Did she give the representatives some papers and a few presents?

6. Did the ships meet at the river mouth and go to opposite directions?

7. Didnt she sign the book?

8. Did he put his signature in the card and throw it in the post box?