form the nouns from the adjectives in brackets and complete the sentences .
1) Is there any...that we can help her? (POSSIBLE)
2)She has got the Nobel Prize for her ... . (ACTIVE)
3)There was no ... in his actions.(REGULAR)
4)People of different ... live in Russia.(NATIONAL)
5)It was his ... to walk the dog. (RESPONSIBLE)

1) Is there any possibility that we can help her? 2)She has got the Nobel Prize for her activity. 3)There was no regularity in his actions.4)People of different nationalities live in Russia.5)It was his responsibility to walk the dog.