Answer:
1) a skinny person
2)not costing a great deal; cheap.
3)fashionably elegant and sophisticated.
4) difficult to move, remove, or cure.
5) Helen was a determined little girl.
6)freedom from disturbance; tranquillity.
7)the quality of having experience, knowledge, and good judgement; the quality of being wise.
8)the programme had been developed without his knowledge.
9)white roses represent purity and innocence.
10)she picked up a rock and beaned him on the forehead.