CAN SOMEONE PLS PLS HELP ME WITH THIS, check the attached image pls , thank you

3

1 & 2 & 3;

1 & 2 & 3;

1 & 2 & 3 &;

1 2 3

4

1 2 3 &;

1 2 & 3;

1 2 3 &;

1 & 2 3

5

1 2 3 4 &; (Barline comes after 2nd eigth note)

1 2 3 4 &; (Barline comes after 4nd eigth note)

1 2 3 4 &; (Barline comes after 6nd eigth note)

1 2 3 4

where is the excerpt?

this musical excerpt is an example of piano volume. (true) !