The key to exercise solutions for the textbook Focus 3 - Student's Book with authors Daniel Brayshaw, Vaughan Jones, Bartosz Michałowski and Sue Kay from Pearson Education
0.1 - Home sweet home
0.2 - National dishes
0.3 - Flashmob
0.4 - Money, money, money
0.5 - At the movies
0.6 - My technology
0.7 - Growing up
0.8 - Young entrepreneurs
1.3 - Listening
1.4 - Reading
1.6 - Speaking
1.7 - Writing
2.2 - Grammar
2.3 - Listening
2.5 - Grammar
2.6 - Speaking
2.7 - Writing
3.3 - Listening
3.4 - Reading
3.5 - Grammar
3.6 - Speaking
3.7 - Writing
4.1 - Vocabulary
4.2 - Grammar
4.3 - Listening
4.4 - Reading
4.5 - Grammar
4.6 - Speaking
4.7 - Writing
5.1 - Vocabulary
5.2 - Grammar
5.3 - Listening
5.4 - Reading
5.5 - Grammar
5.6 - Speaking
5.7 - Writing
6.1 - Vocabulary
6.3 - Listening
6.4 - Reading
6.5 - Grammar
6.6 - Speaking
6.7 - Writing
7.1 - Vocabulary
7.2 - Grammar
7.3 - Listening
7.6 - Speaking
7.7 - Writing
8.1 - Vocabulary
8.3 - Listening
8.6 - Speaking
8.7 - Writing
0.1 - Present tenses - review
0.2 - Quantifiers
0.3 - Present Perfect and Past Simple
0.4 - Comparative and superlative adjectives
0.5 - Future forms
0.6 - First and Second Conditionals
0.7 - Modal verbs for obligation and permission
0.8 - Defining relative clauses
1.2 - Dynamic and state verbs
1.5 - Present Perfect Simple and Continuous
2.2 - Narrative tenses
2.5 - Verb patterns
3.2 - Present and past speculation
3.5 - used to and would
4.2 - Future time clauses
4.5 - Future Continuous and Future Perfect
5.2 - Articles
5.5 - Non-defining relative clauses
6.2 - Second Conditional
6.5 - Third Conditional
7.2 - Reported Speech - statements
7.5 - Reported speech - questions and imperatives
8.2 - The Passive
8.5 - have something done