помогите!!! form the necessary derivatives from the words on the right and complete the...

Question

помогите!!!
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 ...s 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

Answer 1

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