3) I didn"t play the piano

   I will play the piano

   I am playing the piano

   I have played the piano

   I was playing the piano

4) Did you read magazines?

   Will you read magazines?

    Are you reading magazines?

    Have you read magazines?

    Were you reading magazines?

5) My sister studied music

   My sister will study music

   My sister is studying music

   My sister has studied music

   My sister was studying music

6) Peter learnt an English poem by heart

   Peter will learn an English poem by heart

   Peter is learning an English poem by heart

   Peter has learnt an English poem by heart

  Peter was learning an English poem by heart

7) My granny sometimes wrote a letter to her friend

  My granny will sometimes write a letter to her friend

  My granny is writing a letter to her friend

  My granny has sometimes written a letter to her friend

 My granny was writting a letter to her friend

8) Did you play football after school?

Will  you play football after school?

Are you playing football after school?

Have you played football after school?

Were you playing football after school?