The cattle _______ grazing on the grass.
More and more high-rise buildings have been built in big cities space. ( 2010 .福建)
As soon as she saw him, she that something had happened.
It’s getting late --- time to .
His writing is so confusing that it’s difficult to make out _____it is he is trying to express.
— We got here Tuesday afternoon.— _____ Why didn’t you call us earlier?