Dưới đây là các câu hoàn thành phù hợp với yêu cầu của bài tập:

1. **Mary loves to listen to classical music.**
- **Mary enjoys classical music.**

2. **Farmers like to feed the fish.**
- **Farmers fancy feeding the fish.**

3. **Tom hates to play tennis outside.**
- **Tom detests playing tennis outside.**

4. **My cousin swims more slowly than Phuc.**
- **Phuc swims faster than my cousin.**

5. **My mother cannot cook as well as me.**
- **I can cook better than my mother.**

6. **He cannot play tennis as well as Jack.**
- **Jack can play tennis better than he can.**

7. **Dorothy works ten hours a day. He has time to volunteer at a charity. (yet)**
- **Dorothy works ten hours a day, yet he has time to volunteer at a charity.**

8. **I bought these three shirts. They gave me another one for free. (and)**
- **I bought these three shirts and they gave me another one for free.**

9. **He was very tired. He went on walking. (nevertheless)**
- **He was very tired; nevertheless, he went on walking.**

10. **The British like to decorate their Christmas trees on Christmas Day.**
- **The British enjoy decorating their Christmas trees on Christmas Day.**

11. **My daughter swims more slowly than my son.**
- **My son swims faster than my daughter.**

12. **Rita might fail her driving test. But she can take it again. (If)**
- **If Rita fails her driving test, she can take it again.**

13. **The office may be closed. In that case, Mike won't be able to get in. (If)**
- **If the office is closed, Mike won't be able to get in.**

14. **Cathy may arrive a bit early. If she does, she can help her mother to get things ready. (If)**
- **If Cathy arrives a bit early, she can help her mother to get things ready.**

15. **The party might go on all night. If it does, no one will want to do any work tomorrow. (If)**
- **If the party goes on all night, no one will want to do any work tomorrow.**

Hy vọng các câu trả lời trên sẽ giúp ích cho bạn!