The key to exercise solutions for the textbook Focus 4 - Student's Book with authors Kay Sue, Jones Vaughan, Brayshaw Daniel and Beata Trapnell from Pearson Education
0.1 - Diet
0.2 - Fun and games
0.3 - Teenage types
0.4 - Visitors from space
0.5 - Advertising
0.6 - Perfomers
0.7 - UK vs USA
0.8 - USA vs UK
1.1 - Vocabulary
1.2 - Grammar
1.3 - Listening
1.4 - Reading
1.6 - Speaking
1.7 - Writing
1.8 - Language in focus
2.1 - Vocabulary
2.4 - Reading
2.5 - Grammar
2.6 - Speaking
2.7 - Writing
2.8 - Language in focus
3.1 - Vocabulary
3.2 - Grammar
3.3 - Listening
3.4 - Reading
3.5 - Grammar
3.6 - Speaking
3.8 - Language in focus
4.1 - Vocabulary
4.3 - Listening
4.4 - Reading
4.6 - Speaking
4.7 - Writing
4.8 - Language in focus
5.1 - Vocabulary
5.2 - Grammar
5.3 - Listening
5.4 - Reading
5.5 - Grammar
5.6 - Speaking
5.8 - Language in focus
6.1 - Vocabulary
6.2 - Grammar
6.3 - Listening
6.6 - Speaking
6.7 - Writing
6.8 - Language in focus
7.1 - Vocabulary
7.2 - Grammar
7.3 - Listening
7.4 - Reading
7.5 - Grammar
7.6 - Speaking
7.8 - Language in focus
8.3 - Listening
8.4 - Reading
8.5 - Grammar
8.6 - Speaking
8.7 - Writing
8.8 - Language in focus
Grammar Focus