Variant 1 You could have come first and won the race if you … faster

25. Life expectancy in the nation has risen to seventy-three years.

A) Hopefully, with exercise and improved diet Americans may live to be 73 years old.

B) Americans now live to be 73 years old.

C) Americans can expect to life about 73 years.

D) The nation is 73 years old.

26. Both jogging and dieting can be hazardous.

A) Jogging and dieting are less injurious. B) Dieting and jogging can damage your health.

C) People should not jog or diet. D) Both jogging and dieting can improve your health.