If you really have to leave during the meeting, you’d better leave ____ the back door.
—I’m going to Shanghai this afternoon. —________. Then how soon will you come back?
______ it is to go for a picnic on such a fine day!
—Have you _____ some new ideas? —Yeah. I’ll tell you later.
Mr. White _________ at 8:30 for the meeting, but he didn’t show up.
—Do you know the town at all? — No, this is the first time I _________ here.