--- Why didn’t Mr. Smith arrive on time for the meeting?--- He must have been ________ on his way here in the traffic jam.
Only ticket-holders were ____ to the stadium for the concert given by Jay Chou,so many of his fans were turned away.
____ ,I have never seen anyone who is as energetic as Barack Obama.
—Is Paul playing basketball for his school? —Well,he ____.But he has given it up and switched to playing volleyball.
You’d better go there by train.The train ticket is____ the airplane ticket.
My daughter is really____QQ these days;she spends hours on it every day.