情景交际(全国I 31).—Everybody is going to climb the mountain. Can I go too, mom?—______ Wait till you are old enough, dear.
He is believed____________ in at his office on his way home.
—What would you wish to do if you were a college student again? —That's very hard to say, but I wish I when I was a college student.
Peter won't drive us to the station. He has___________ to take us all.
Mr. Smith__________ the roll of film as soon as he arrived home
He had little idea that it was getting so late, ___________ ?