Je peux pas faire le reprted
speech

Direct speech: I like eating.Reported speech: She said (that) she liked eatingTense present continuous ==>
Direct Speech I am doing my homework ===>
Reported Speech She said (that) she was doing her homework

Tense past simple ==>
Direct Speech I called up ===> 
Reported Speech She said (that) she had call OR she said (that) she called up

Tense past continuous ==>
Direct Speech I was doing my homework ===> 
Reported Speech She said (that) she had been doing her homework

Tense past perfect ==>
Direct Speech I had taken German lessons before ===> 
Reported Speech She said (that) she had taken German lessons before

Tense will (future) ==>
Direct Speech I'll be there ===> 
Reported Speech She said (that) she would be there

Tense would ==>
Direct Speech I would participate in the meeting but... ===> 
Reported Speech She said (that) she would participate in the meeting

other tenses
Direct Order Go to bed!
Reported OrderHe told the child to go to bed.
Direct order: Don't worry!
Reported order He told her not to worry.
direct order Be on time!
Reported order: He told me to be on time.
Direct order Don't smoke!
Reported order: He told us not to smoke.

Direct speech now ==> Reported speech then / at that time

today ===>yesterday / that day / Tuesday 

Yesterday ==> the day before

Last night ==>the previous week 

Last week ==> the week before / the previous week

tomorrow ==>today / the next day / the following day / Friday