Mary is beautiful ,but she has fewfriends .______ ,being beautiful doesn’t meaning being liked.

Here ______a set of keys and here ______my books.

really _____ useful dictionary, ______dictionary every one of us needs．

It’s a pity that you ______ leave so soon Your unclewill be home in 10 minutes and he misses you so much

In no country _____Britain,it has been said ,can one experience four seasons in the course of a single day .