Distinguished guests and friends, welcome to our school. the ceremony of the 50th Anniversary this morning are our alumni(校友) from home and abroad.
—Ken, ________,but your TV is going too loud. —Oh, I’m sorry. I’ll turn it down right now.
A great person is always putting others’ interests _________ his own.
.—I’ve got to go now. —Must you ?I ______you could stay for dinner with us.
—Have you __________? —No. I had the wrong number.
—What do you think of the movie? —It’s fantastic. The only pity is that I ______ the beginning of it.