Question

Помогите, нужно найти неправильные глаголы


вот текст.

Sing, Sing a SongSinger sing a song 3x 
Sing a song
Sing song
Sing

Chorus:
Sing, sing a song 
For the sun is rising 
Sing, sing a song 
For the sun is shining
Sing, sing a song
For love and happiness 
Sing, sing a song 
Full of joy and tenderness 

Make your life as it comes 
Play your games by the rules 
Let the sun be your guide 
And your love be true 

Chorus

Learn to look and to see 
Things you knew before 
Help your heart to be free 
And you love more and more 

Chorus

Sing a song for the gifts of life 
Sing a song for the happy time 
Sing a song for the one you love 
And the whole world will be yours 

Chorus

Answer 1

knew,в смысле во второй форме, а так sing come make  learn see ещё

Answer 2

 make,come,learn,see,knew