Eat more fruits and vegetables to keep
healthy
You need to eat more fresh vegetables and fruits
()()for you to eat more fresh vegetables and fruits.
It's good for you to eat more fresh vegetables and fruits.
Eating more fruits and vegetables_____ good for our health.
A.am B.is C.are D.be
B. Because the whole sentence is a subject, although there are fruits and vegetables, it is only the object after eating