Выразить в метрах: 15 км; 2 км 500 м; 6 км 90 м

плизззз помогите очень нужно!! 7091+9663-(243916+75446)/527/3

a. I have never broken my arms and legs. b. He has check-ups twice a year. c.The doctor advised me to keep to a diet. d. My father was taken to hospital. e. I,m doing aerobics. f. Children are usually given advice to eat a lot of fruit and vegetables. g. The doctor was examining the patient. h. When the mother came home, her son had already taken the tablet.  

1.Present Simple

2.Past Simple

3.Present Continuous

4.Past Continuous

5.Present Perfect

6.Past Perfect

7.Present Simple Passive

8. Past Simple Passive

надо подставить времена каждому предложению помогите пожалуста