1. The place is worth visiting
2. Watching football matches may be exiciting, but of course it is more exciting playing football.
3. Can you remember having seen the man before?
4. I understand perfectly your wishing to start the work at once.
5. On being told the news, she turned pale.
6. She burst out crying.
7. He keeps insisting on my going to the north.
8. Have you finished washing the dishes yet?
9. He postned going to New York as he fill ill.
10. Her husband stopped smoking two years ago.