*Câu trả lời mang tính chất tham khảo
Bài 4:
1. We didn't spend much money. (OK)
2. Sure drinks much tea. (Sure drinks a lot of tea.)
3. Joe always puts much salt on his food. (Joe always puts a lot of salt on his food.)
4. We'll have to hurry. We haven't got much time. (OK)
5. It cost much to repair the car. (It cost a lot to repair the car.)
6. Did it cost much to repair the car? (Did it cost a lot to repair the car?)
7. I don't know much people in this town. (I don't know many people in this town.)
8. I use the phone much at work. (I use the phone a lot at work.)
9. There wasn't much traffic this morning. (OK)
10. You need much money to travel around the world. (You need a lot of money to travel around the world.)