GL1_U4_Gr2_Exc3

GL1 U4 Gr2 Exc3_a

 

 

 

 

 

 

 

 

 

 

GL1 U4 Gr2 Exc3_b

 

 

 

 

 

 

 

You can download this exercise here:

GL1_U4_Gr2_Exc3

You can downoad the correct answersn here:

GL1_U4_Gr2_Exc3_Loes