Do you know MoYan, the first Chinese citizen to win the Noble Prize—- Yes, of course, his books are worth ________.

ave man was greatly honoured when the organizerannounced, “You ______a medal!”

Bob is a football fan. He often asks me _______football matches with him.

is body problem,DrDavid Ho , born in Taiwan, spent little time with his family.

Why don’t you want to travel abroad?— Because it becomes ________ expensive ________ before.