Unit 1
6 Save the planet
7 Text
7 Vocabulary
8 Comprehension
8 Keep in mind
8 Listen and pronunciation
9 Exercise
9 Grammar – Sentence Connectors
10 Practice
12 Plus
12 Speak up
13 Supplement
13 Exercise
14 Production
15 Cultural aspects
15 Lighter side
Unit 2
16 Game addict
17 Text
17 Vocabulary
18 Comprehension
18 Keep in mind
18 Exercise
19 Listen and pronunciation
19 Exercise
20 Plus
20 Grammar – Internet Slangs
22 Practice
23 Speak up
23 Production
24 Supplement
24 Exercise
25 Cultural aspects
25 Lighter side
Unit 3
27 A better world
28 Text
29 Vocabulary
29 Comprehension
30 Listen and pronunciation
30 Exercise
30 Keep in mind
31 Exercise
31 Grammar – Conditionals
32 Practice
33 Speak up
33 Supplement
34 Production
34 Plus
34 Exercise
35 Cultural aspects
35 Lighter side
Unit 4
36 priorities
37 Text
38 Vocabulary
38 Comprehension
38 Plus
39 Listen and pronunciation
39 Exercise
39 Keep in mind
40 Grammar – The past perfect tense
41 Practice
42 Speak up
42 Plus
43 Production
43 Supplement
43 Exercise
44 Cultural aspects
44 Lighter side
Unit 5
45 What are you afraid of?
46 Text
47 Vocabulary
47 Vocabulary
48 Listen and pronunciation
48 Exercise
48 Keep in mind
48 Grammar – Modal verbs
49 Practice
51 Speak up
51 Plus
51 Exercise
51 Production
52 Supplement
52 Exercise
52 Cultural aspects
52 Exercise
52 Lighter side
Unit 6
54 Carpe diem
55 Text
55 Vocabulary
55 Exercise
56 Comprehension
56 Listen and pronunciation
57 Exercise
57 Keep in mind
57 Grammar – The subjuntive
58 Practice
59 Supplement
60 Exercise
60 Speak up
60 Production
61 Plus
61 Cultural aspects
62 Lighter side
Unit 7
63 Because i`m happy
64 Text
65 Vocabulary
65 Comprehension
65 Exercise
66 Listen and pronunciation
66 Exercise
66 Keep in mind
67 Grammar – Reported speech
68 Supplement
68 Practice
70 Speak up
70 Plus
71 Production
71 Cultural aspects
72 Exercise
72 Lighter side
Unit 8
73 All we need is love
74 Text 1
74 Text 2
74 Vocabulary
75 Comprehension
75 Exercise
78 Supplement
81 Review
Unit2
Unit3
Unit4
Unit6
P7 - Conversations
P17 - Listen and pronunciation
P17 - Sounds os English
P21 - Conversations
P29 - Listen and pronunciation
P29 - Sounds of English
P37 - Conversations
P45 - Listen and pronunciation
P51 - Conversations
P61 - Listen and pronunciation
P61 - Sounds of English
P69 - Conversations
P76 - Listen and pronunciation
P77 - Sounds of English
P81 - Conversations
P89 - Listen and pronunciation
P97 - Conversations
P105 - Listen and pronunciation
P105 - Sounds of English
P109 - Conversations
P118 - Listen and pronunciation