-----Where ____ you put the ruler? I can't see it anywhere. -----I put it right here. But now it is ____.
My name is Robert, most of my friends call me Bob for short.
I ran an old friend of mine yesterday,whom I hadn’t seen for ages.
She thought I was talking about her daughter,,in fact,I was talking about my daughter.
He decided to the matter himself.
Let’s walk over——the sun.