-----What do you think of Andrew? -----There are some things ____ are not easy to ______, and his rudeness is one.
8.The CCTV Tower, _______ the base is an electrical equipment shop, is frequently visited by travelers.
7.—Who would you rather _______ with you for holiday?—A man _______ himself Wilson.
6.Oh, it’s so cold in here. Somebody _______ the window, please.
5.—Do you feel Professor Wu’s speech on finance easy to understand?—Just the opposite. It’s _______ for me.
4.Politeness is a(n) ____ phenomenon among all the social groups, but it is marked by different cultures.