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

A. I have never broken my arms and legs. 5.Present Perfect
b. He has check-ups twice a year. 1.Present Simple
c.The doctor advised me to keep to a diet. 2.Past Simple
d. My father was taken to hospital. 8. Past Simple Passive
e. I'm doing aerobics. 3.Present Continuous
f. Children are usually given advice to eat a lot of fruit and vegetables.7.Present Simple Passive
g. The doctor was examining the patient.4.Past Continuous 
h. When the mother came 2.Past Simple home, her son had already taken 6.Past Perfect the tablet.

1-b 2-c 3-e 4-g 5-a 6-h 7-f 8-d