1. Keeping calm is the secret of passing your test
---> as long as
2. When I told my father about the broken window, he was really angry
---> On
3. It is very difficult for us to get to the village to hight
---> we find
4. Unless she is really hungry, she never eats snacks between mealss
---> Only
5. She must speak English in her office which is compulsory
---> It is
6. I had on my coat on ( wearing)
--->____________my coat
7. I didn't want to go without taking a photo ( until)
--->I ___________ a photo
8. I managed to finish all my work (was)
---> I___________ all my work
9.They say exerscise is good for you( be)
--->Exercise________ for you
10.By chance I saw your brother yesterday( happened)
--->I __________ your brother yesterday