GL1_U3_Gr3_Exc1

GL1_U3_Exc1a

 

 

 

 

 

 

 

 

 

GL1_U3_Exc1b

 

 

 

 

 

 

 

 

 

 

You can download this exercise here:

GL1_U3_Gr3_Exc1

You can download the correct answers here:

GL1_U3_Gr3_Exc1_Loes