一Are you going to Guilin by plane 一It’s fast but expensive, so I’m not sure．I ________ take a train．

_ size and population, how big is theEuropean Union _________ China

You____park here! It’s an emergency exit. [ ]

We could some movie pictures on the wall of our cinema.

past several weeks, many cities in NorthernChina from heavy fogs and severecold.