—How happy the grandparents are! —Yes, they for fifty years.
—Is that __________ hat? —No, it’s not ____________. It’s ______________.
What a fine day! How about _______ out for a walk?
There _____ some money and an ID card in the backpack.
He lives far(遥远)from the school, but he______class.
Mr Wang teaches ______ English. He is friendly to ______.