—Mind your steps, guy! Don’t you see the words “_______ the grass”?—I’m sorry.
China is developing_______of all the countries in the world.
Sometimes it rains ________in Xi’an in summer.
—Did you love your day trip? --Yes,we enjoyed the roller coaster ________of all.
I think the blue shirt books ________better on you than the red one.
— With whom did you watch 2010 World Cup Opening Ceremony ?— _________.