10. ________ ________ ________
________ ________ (把所有的工作都做完后), they hurried back home for lunch. (with)
C) 读下列短文,并用文中所给动词的正确形式填空。(10分)
As I came around the corner, the taxi
stopped suddenly. The driver got out and I could see him 1________ (puzzle). A
big truck following the taxi stopped too. The taxi driver was standing at the
corner looking up at the sky and the truck driver went to join him. Many cars
behind were forced to stop as well and soon a crowd of people gathered at the
corner. The cause of all this trouble was a very strange noise. All the people
there could hear thousands of birds 2________ (sing). The noise was quite
frightening and many people looked disturbed. The uncommon thing was that there
was no bird in sight. No one was able to find the answer to the mystery until
two policemen arrived. They noticed a large board 3________ (print) posters for
a film high up on a wall nearby. As the noise seemed to be coming from this
direction, they climbed up and found a tape recorder 4________ (hide) behind
the board. The noise made by birds singing was being broadcast over powerful
loudspeakers to attract the attention of passers-by. The police asked the
advertisers to take the recorder away because the advertisement had attracted
so much attention that it was impossible for a great many cars to move freely in
the street and it made many people 5________ (disturb).