1．She's at the age of 80, ________ she still goes swimming every day.
答案：but
2．—Would you like to go to the movies tonight?
—I'd like to, ________ I'm busy preparing for the final examination.
答案：but
3．She thought I was talking about her daughter，________ , as a matter of fact, I was talking about my daughter.
答案：while
4．________ in poor health, she continued to carry out her duties.
答案：Although/Though
5．Danny wants to go abroad for further study, ________ his brother wants to stay and earn some money in their hometown.
答案：while
