Form the necessary derivatives from the words on the right and complete the sentences 1) the exercise was very long.i thought it was / end 2) i thought the were bette than the text. /illustrate 3) the of her voice calmed the old lady./ soft 4) john is a very driver. / care 5) i think that the new project is rather difficult. / personal 6) what is the of this area ? /populate 7) people should do more for the of environment. / protect

1) The exercise was very long.I thought it was ... / endless
2) I thought the ... were better than the text. /illustrations
3) The ... of her voice calmed the old lady./ softness
4) John is a very ... driver. / careful
5) I ... think that the new project is rather difficult. / personally
6) What is the ... of this area? /population
7) People should do more for the ... of environment. / protection