Unit 1 The boy made history
Unit 2 Fashion is a personal expression for each of us
Unit 3 How can I refuse your twelve sincere smiles?
Unit 4 I have always known you were a man of genius
Unit 5 Why not eat an apple a day?
Unit 6 You must be careful !
Unit 7 Smart people will let self-driving cars take control
Unit 8 I was the lucky dog to get the job
Unit 9 Do you plan to apply for the position?
Unit 10 I have come to open an account
Unit 11 It is sad enough
Unit 12 The internet swallowed my credit card
Unit 13 The only mode of transportation 2000 years ago was on foot
Unit 14 The problem of pollution is of great social concern
Unit 15 The world population has increased rapidly
Unit 16 We must all recycle as much as we can