3. He didn't want help, _______ did he ask for it. (yet but and nor) 
 4. I wanted to arrive late, _________ she wanted to go on time. (but so and for)
 5. She cooked dinner, _____ he took her out to a restaurant. (for nor or because)
 6. She owned a car, ______ she didn't know how to drive it. (so for yet nor)
 7. She had to go, _______ she called a friend to drive her. (so nor and but)
 8. I ate 5 slices of pizza yesterday, _____ Mary didn't eat any. (or yet but nor)
 9. He is gambling with his health, _____ he has been smoking far too long. (but for or nor) 
 10. I do not want to eat a salad, ______ I am not hungry (for so but nor) 
 11. 11. Deserts are harsh and dry, ________ many plants grow there. (for so yet) 12. 12. Pat looked at the antique rocker, ________ she couldn’t afford to buy it. (and but or) 13. 13. Lucy might go to the library, ________ she might stay home. (but so or) 14. 14. Sue jogs every day, _______ she wants to stay in shape. (but yet for) 15. 15. His shoes are worn, _______ he has no socks. (for so or) 16. 16. Guy is a contractor, _______ he knows the construction business. (so and but) 17. 17. Bill went to work, _______ he didn’t punch in. (or but so) 18. 18. My brother is in the play, _______ I want to attend the first performance. (or so for) 19. 19. Annette couldn’t go, ________ she was tired. (nor yet for) 20. 20. Your niece and I went out to lunch, ________ we both ordered fish. (And or yet) GIÚP MK VS MK ĐANG CẦN GẤP Ạ