单项选择题A.Adult children should visit their parents from time to time.B.Parents should support their adult children when they are in trouble.C.Children should leave their parents when they are grown up.D.Parents and children should share the family expenses when living together.
单项选择题A.She’s not sure how she was able to finish so early.B.She wasn’t able to manage the project well.C.She’s not sure how to solve the mystery.D.She still hasn’t heard what was shocking.