Book 4 - Unit 2
       
1 Vocabulary page 15

   

 
       
2 He should have spoken louder page 16

   

 
       
3 Exercises page 16

   

 
       
4 She shouldn't have driven to work today page 17

   

 
       
5 Exercises page 17

   

 
       
6 They didn't do as well as they should have page 18

   

 
       
7 Listening page 19

   

 
       
8 She might have gone to the bank page 20

   

 
       
9 Exercises page 20

   

 
       
10 George hasn't come to english class page 21

   

 
       
11 He could have gotten lost! page 22

   

 
       
12 Exercises page 22

   

 
       
13 He must have overslept page 23

   

 
       
14 Exercises page 23

   

 
       
15 I'm a little concerned page 24

   

 
       
16 Exercises page 25

   

 
       
17 I want to apologize to you page 26

   

 
       
18 Exercises page 27

   

 
       
19 How to say it! page 27

   

 
       
20 Lucky people page 28

   

 
       
21 Pronunciation page 30