Yesterday my friend and I went to the supermarket nearby. We found that there were _______ nothing worth buying.
Beijing expects China’s rich civilizations to ________ the world with a happy surprise at the opening ceremony of the 2010 Shanghai EXPO.
--All the building materials have been washed away.---So I have heard. But there was no sign ______ a heavy rain was on the way last night.
The sale usually takes place outside the house, with the audience ______ on benches, chairs or boxes.
In the UK, what impressed exchange students most was the Student Activity, they could get lots of information outside.
Nobody could have guessed, in those days, the place in history that Martin Luther King, Jr ____.