Final answer:
Using 'although' and 'in spite of,' the explanations contrast the surprising outcomes with the expected ones; a refusal to celebrate a team victory and a book's success without the sensational element of danger.
Step-by-step explanation:
The student's question pertains to using concession or agreement expressions in sentences to highlight the surprising nature of certain events. These expressions include words like 'although' and 'in spite of' to contrast expectations with actual outcomes. Here are two explanations:
- Although our team won the match, he refused to celebrate with us, which was surprising given the team's success.
- In spite of the danger involved in the story, the book became a best-seller, which was surprising since usually readers expect some level of sensationalism or peril to draw interest.