Xiao Ming practises his spoken English oncethere is a chance and that is_________ it takes to live his dream to be a goodguide．

_______ beef do we need to buy

How are you _______ with your study at present— very well.

I hear the plane of MH370 has been found!—ReallyI wonder if some people are still alive.

－The fog_______ our air flight for about half anhour