Use the clues to complete the crossword ​

If we are fond of ….travelling1 we see and learn all sorts of things we can never see or learn at home. Though we may read about them in books and newspapers and see...2..pictures... of them at the cinema.
The best way to study geography is to travel and the best way to get to know and ...3..understand.. the people is to meet them in their own houses. When I was a little girl every holiday that I had seemed to be perfect.
In those far-off days the sun seemed to shine constantly and the water was always warm. All day I played on the ..4.sand.. with my friends. We made sandcastles with huge yellow walls. Sometimes we left the ...5.beach.and walked in the country.
Although I am now an adult, my idea of a good holiday is much the same as it was.
I still like the sun and the warm sand and the sound of waves breaking on the beach. I don't want to build sandcastles any longer but still I like ...6.sunbathing ... and the feeling that sand is running through my fingers.
I like travelling. And I want to smell different smells. I want to see different kinds of trees, flowers and plants.
When I spend a holiday in travelling I always take ….7..a camera ..with me and photograph everything that interests or pleases me: the sights of a city, views of mountains, lakes, valleys; the ruins of ancient buildings. Some years later that will remind me the happy time that I had.

1. I can’t remember …seeing him before (to see). 
2. The machine needs cleaning… (to clean). 
3. She is angry at … for sending (to send). ??? 
4. You should avoid breaking… rules (to break). 
5. She entered the office without  noticing… (to notice). 
6. I am sorry for …disturbing you (to disturb). 
7. We can’t excuse their not …answering our invitation (to answer). 
8. The cat was punished for …breaking the cup (to break) 
9. The cat was afraid of  punishment (punishing)… and hid itself under the sofa. (to punish). 
10. After looking… through and  marking… the student’s papers, the teacher handed them back. (to look),(to mark).