Dưới đây là các câu hoàn chỉnh với lựa chọn đáp án phù hợp:
21. Both Peter and Mary enjoy scientific expedition.
→ D. Peter enjoys scientific expedition, and so does Mary.
22. Seeing that he was angry, she left the office.
→ D. She left the office when she saw how angry he was.
23. He felt very tired. He was determined to continue to climb up the mountain.
→ B. Feeling very tired, he was determined to continue to climb up the mountain.
24. The weather was so dismal. They had to cancel the picnic immediately.
→ C. So dismal was the weather that they had to cancel the picnic immediately.
25. The coffee was not strong, so it didn’t keep us awake.
→ A. The coffee was not strong enough to keep us awake.
ADVERBIAL CLAUSES AND CONNECTORS
1. Since he always did well on his English tests, his parents were not surprised that he got an A.
→ B. Since
2. You should keep the milk in the refrigerator so that it doesn’t go bad.
→ B. so that
3. You should say goodbye to your brother before you leave for Europe.
→ D. before
4. Although he is old, he wants to travel around the world.
→ B. Although
5. Since my father has high blood pressure, he has to watch what he eats.
→ C. Since
6. Before I came to this country, I couldn’t speak a word of English.
→ D. Before
7. I’ll let you know when I come back.
→ C. When
8. He doesn’t understand because he doesn’t speak French very well.
→ C. because
9. He spoke slowly so that she would understand.
→ C. so that
10. If you stop crying, I’ll buy you an ice cream.
→ B. If
11. In spite of having an English name, she is in fact Vietnamese.
→ C. In spite of
12. If you subtract 7 from 12, you will have 5.
→ B. If
13. They left the house without saying good-bye to their mother.
→ A. before
14. Mr. Young is not only healthy but also cheerful.
→ A. and
15. The class discussion was short but we gained some new knowledge from it.
→ C. but
16. The underground is cheap; however, it is faster than the train.
→ A. however
17. If you study harder, you will not win a scholarship.
→ C. If