Unit 16 In the Street
Unit 17 On the Beach
Unit 18 Having a Picnic
Unit 19 In the Cinema
Unit 20 In the Pharmacy
Unit 21AttheGym
Unit 22 On a Journey
Unit 23 On Weekends
Unit 24 On Weekdays
Unit 25 On Vacation
Unit 26 During Festivals
Unit 27 On Special Occasions
Unit 28 On the Internet
Unit 29 On the Phone
Unit 30 During a Job Interview