They failed to pass the exam last time. I regretted ______them. A. to be not able to help B. being not able to help C. not being able to help D. not be able to help
【简答题】Frank was clever, but he never liked to work hard. He often said to his friends, “If you work hard, you will make a lot of money, but it is not so good. I want easy work and a lot of money. That’s the...