Exercise 3 Read the following pairs of sentences carefully and then say whether sentence A in that pair entails sentence B. 1. A: He earns a great deal of money. B: He spends a great deal of money. 2. A: The boy bought a rose. B: The boy bought a flower. 3. A: No one in that country lives in great comfort. B: Some people in that country live in great comfort. 4. A: He made a square hole in the roof. B: He made a rectangular hole in the roof. 5. A: He is a university teacher. B: He is a university professor. 6. A: He is taller than his brother. B: His brother is shorter than him. 7. A: He went in a small vehicle." B: He went in a small bus. 8. A: She has just bought an apartment.. B: She has just bought something. 9. A: He works in Europe. B: He works in Britain.​