1. Sometimes, ____         (接受) a gift can be difficult.
2. Guo Xiaoping laughs,“                           ______ (说实话) , I thought the purse was really ugly.”
3. Han Ling agrees, "My grandparents and I have                          (不同的品味) ."
4. Maybe____    ______ ______ _______ (接受的艺术) is even more difficult
    than                             _______ _______ (给予的艺术).