GL1_U4_Gr4_exc4

GL1 U4 Gr4 Exc4_a

 

 

 

 

 

 

 

 

GL1 U4 Gr4 Exc4_b

 

 

 

 

 

 

 

 

 

You can download this exercise here:

GL1_U4_Gr4_Exc4

You can downoad the correct questions here:

GL1_U4_Gr4_Exc4_Loes