_Daddy，look! Why_______ rainbow is like a bow_Oh，it is apologizing to________angry sky

Leaving behind family members, these farmers are strangers to the cities ______ they work.

Is there any news about my promotion—I regret _______ you that we’ve chosen someone else for the job.

mber of farmers with Internet accesshas dramatically increased, _____the way farmers do business.

There is said to be no medicine for a cure _____lung cancer.