It's an either-or situation - we can buy a new car this year or we can go on holiday but we can't do.
--- Beautiful day, isn’t it? Shall we go out for a picnic? --- ______________!
It’s _____ you do today that will make a difference in your life tomorrow.
Mr. Green showed his students some photos ________ at World Expo 2010 Shanghai.
A group of children are looking into the box, ____ about what can be inside.
I must be off now. My friends ________ outside.