Question

Research -
20 (A) has
(B) have
(C) had
5
(22) a healthy positive attitude helps
(23) a healthier immune system
and (24) overall health. Your body believes what you think, so focus on the positive.
Then try for five servings of vegetables a day -- raw, steamed, or stir-fried. A diet high in vegetables
.....(25) associated with a reduced risk of developing cancers. And many of the
(26) powerful nutrients are the ones with the boldest colors
such as broccoli, cabbage, carrots,
tomatoes, grapes, and leafy greens.
(A) show
(B) shows
(D) showing
(C) showed
23. (A) build
(B) built
(C) building
(D) builds
(A) boost
(B) boosts
(C) boosting
(D) boosted
25 (A) has
(B) was
(C) are
(D) is
(A) few
(B) much
(C) more
(D) more
​

Answer 1

you are a doctor that's why your telling this question