Leaves are found on all kinds of trees, but they differ greatly ________ size and shape

ly we have seen the film The Flowers of War, _______ are used in some restaurants to attract consumers.

Mr.Smith, there’s a man at the front door who says he has news for you ________ vital importance

I want my mother to buy a pair of new shoes _____ me.

33. Thousands of travellers in and outside Hefei were ______to the Peach Festival the first day it opened this year.