Simple Present
Gregory, I am going, I will be there!
Gregory said that he was going, he would be there.
Paul said, My brother and I will take the test on Friday.
Paul said that he and his brother would take the test on Friday.
The president said, We must do all we to resolvehe social problems of our country. (You are not from this country)
The president said that they had to do all they to resolve the social problems of their country.