Future in the Past (Active Voice). Usage, Formation and Examples.

Future Simple

in the Past

(Active Voice)

Future Continuous in the Past

(Active Voice)

Future Perfect

in the Past

(Active Voice)

Future Perfect Continuous in the Past

(Active Voice)

Usage

It is used in the subordinate clause if the main clause is in the past and the subordinate clause is in the future. It complies with all the rules and exclusions of the Future S.

Usage

It is used in the subordinate clause if the main clause is in the past and the subordinate clause is in the future. It complies with all the rules and exclusions of the Future C.

Usage

It is used in the subordinate clause if the main clause is in the past and the subordinate clause is in the future. It complies with all the rules and exclusions of the Future P.

Usage

It is used in the subordinate clause if the main clause is in the past and the subordinate clause is in the future. It complies with all the rules and exclusions of the Future P.C.

Formation

(Aff) S+ v(3^rd form/ed) = He informed+ s+ aux.v (would /should) + v +object + adv.modif. of place + adv. modif. of time.

(―) He informed +s+aux.v.( would /should) +not+ v +object + adv.modif. of place + adv. modif. of time.

(?) They asked if + aff. Sent.= They asked if s+aux.v.( would /should) +not+ v +object + adv.modif. of place + adv. modif. of time

Formation

(Aff.)= S+ v(3^rd form/ed) = He informed +s+ aux.v (would /should) +be+v + (ing) +object+adv modif. of place + adv. modif. of time.

(―) =He informed +s+aux.v.(would /should) not+ be+v+(ing)+object + adv.modif. of place + adv. modif. of time.

(?) = She asked +if+s+(would /should) +be+v+(ing)+object + adv.modif. of place + adv. modif. of time.

Formation

(Aff)= S+ v(3^rd form/ed) = He informed+s+ aux.v.(woud/shoud)+ have +v(3^rd form/ed)+object+adv modif. of place + (by, till, before)+adv. modif. of time.

(―)He informed + s+aux.v.(wouд/shoud) not+ have+ v(3^rd form/ed)+object + adv.modif. of place + (by, till, before)+adv. modif. of time.

(?)She asked if + s + aux.v.( woud/shoud)+have +v(3^rdform/ed)+object+ adv.modif. of place + (by, till, before)+adv. modif. of time.

Formation

(Aff)= S+ v(3^rd form/ed) = He informed +s + aux.v.(would /should have been)+v(+ing)+object+adv modif. of place + (since, for)+adv. modif. of time+(till,by,before) + adv. modif. of time.

(―) = He informed +S+aux.v.( would /should not have been)+v(+ing)+ object + adv.modif. of place +( since, for) +( before, till, by) + adv. modif. of time.

(?)=She asked +if +s+ would /should have been+v(ing)+object+ adv.modif. of place + (for, since)+ (before, till, by)+adv. modif. of time.

Examples

(This software will differ from other creative works).

He informed the software would not differ from other creative works.

He asked if the software would differ from other creative works.

Examples

(It will be interacting with the computer’s hardware tomorrow to cause the computer to perform functions such as displaying text on the screen).

They stated it would be interacting with the computer’s hardware the next day to cause the computer to perform functions such as displaying text on the screen.

They stated it would not be interacting with the computer’s hardware the next day to cause the computer to perform functions such as displaying text on the screen.

They asked if it would be interacting with the computer’s hardware the next day to cause the computer to perform functions such as displaying text on the screen.

Examples

(Different executable software programs will have obtained different physical structures till the end of the experiment).

She told different executable software programs would have obtained different physical structures till the end of the experiment.

Different executable software programs would not have obtained different physical structures till the end of the experiment.

They asked if different executable software programs would have obtained different physical structures till the end of the experiment.

Examples

(It will have been interacting with the

computer hardware in unique ways to cause the computer to perform particular functions for three weeks till a certain signal).

They informed it would have been interacting with the computer hardware in unique ways to cause the computer to perform particular functions for three weeks till a certain signal.

They informed it would not have been interacting with the computer hardware in unique ways to cause the computer to perform particular functions for three weeks till a certain signal.

He asked why it would have been interacting with the computer hardware in unique ways to cause the computer to perform particular functions for three weeks till a certain signal.