1. I asked Carol not to be there. She still showed up. (BUT)
2. He couldn’t sleep although he was tired. (BUT)
3. Mai’s mother was sick. She stayed at home. (SO)
4. Because the weather was cold, we didn’t go fishing. (SO)
5. They lost the match although they were a better team. (DESPITE)
6. He decided to get a job although the salary was low. (IN SPITE OF)
7. Because of the cheap price, we don’t buy this item. (BECAUSE)
8. Despite eating healthily, she still put on weight. (EVEN THOUGH)
9. The sky was gray and gloomy; however, we went to the beach. (DESPITE)
10. Jackson was going to study all night; therefore, he declined our invitation to dinner. (BECAUSE)
11. Because of failing the exam, he had to do the job he didn’t like. (THEREFORE)
12. It is very late now, she is still at the office. (ALTHOUGH)
13. The board awarded the prize to the reporter. (WAS)
14. Mary is cutting the cake with a sharp knife. (CUT)
15. The chief engineer was instructing the workers the plan. (INSTRUCTED)
16. The students has discussed the environmental problems recently. (BEEN)
17. He is obliged to clean the house before hanging out with friend. (HAS)
18. You aren’t allowed to wear casual clothes to school. (MUSTN’T)
19. It is necessary for us to study hard for good grades. (HAVE)
20. The students are permitted to cheat in the exams. (MUSTN’T)
The students musnt permitted to cheat in the exams.