1.1

f
e
g
a
d
h
b
c


1.2 

1 What is he studying?       
 Is he enjoying it? 

2 How is going your new job? 
    it is getting better now.
    he isn't enjoying his work
     he is beginning 

1.3 
       3)  I`m not listening        
       4) She is having         
       5)  I`m not eating lunch        
       6) He is learning        
       7) They are speaking        
       8)  I`m getting tired       
       9)  isn`t  working         
       10)  I`m looking 

1.4 

2) is changing  
3)  is starting 
4) is rising
5) is getting