n earth didn’t you answer the door— I’m terribly sorry, but the telephone _______,too

____can we get to the airport The plane toGuangzhou takes off at 3:00 p.m. —Don’t worry. We will be there in ten minutes.

to admit it, _____ I think I was wrong.

The young scientist has made such greatachievements in his chosen field ______ nobody else can make.

Mr. Black Shanghai in a few days. Do you know when the earliest plane ________ on Sunday