Have you finished these exercises:
Students' Book Unit 2.1: 2A, 3A, 6, 7 ,8, 9A, Language Bank 2.1A+B
Students Book Unit 2.2: 1B, 2A, 3A, 5A, 6, Language Bank 2.2A+B
Students Book Unit 2.3: 1A, 1B, 2A, 2B, 2C, 4A,4C, Language Bank
2.3
Workbook Unit 2.1: 1, 2, 3, 4A, 4B
Workbook Unit 2.2: 1, 3, 4A, 5A, 5B
Workbook Unit 2.3: 1A, 1C, 2A, 2B, 4A