A. I have never broken my arms and legs. – Present Perfect
B. He has check-ups twice a year. – Present Simple
C. The doctor advised me to keep to a diet. – Past Simple
D. My father was taken to hospital. – Past Simple Passive
E. I'm doing aerobics. – Present Continuous
F. Children are usually given advice to eat a lot of fruit and
vegetables. – Present Simple Passive
G. The doctor was examining the patient. – Past Continuous
H. When the mother came (Past Simple) home, her son had already taken
(Past Perfect) the tablets.