Neto said, My brother has just returned from his trip to Rio.
Neto said that his brother had just returned from his trip to Rio.
The students said, We haven´t studied this grammar subject yet.
The students said that they hadn´t studied that grammar subject yet.
The president said, We have to do all we can to solve the social problems of our country. (you are not from this country)
The president said that they had to do all they can to solve the social problems of their country.
Roberta said, We didn´t see any cute boys at the party.
Roberta said that they hadn´t seen any cute boys at the party.
George said, I have already taken this test.
George said that he had already taken that test.
The students asked, Will we be taking this test in June?
They asked if they would be taking that test in June.