They had been painting the bedroom

She has lived in Liverpool all her life.

• I will have been here for six months on June 23rd.

Future perfect

Present perfect

Past perfect

My last birthday was the best day I have ever had.

By the time you read this I will have left

She had been living in Liverpool all her life

The tense shows an action that will start and end in the future.

Is the tense shows an action that began and ended in the past.

The tense shows an action that began in the past and ended in the present

Non of these

I had been watching that programme every week since it started, but I missed the last episode. 

Rebhi walked in the park

I will go to sixth grade

! ماما

Alex

Steve

Me

You