【正文】
Some of the workers answered, “We 6 .” The others said, “We saw nothing.” “Well,” said Mr Smith, “ 7 are a lot of mice in the rooms, you know. So I put some poison ( 毒藥 ) in the bread. 8 they eat, they must die. Then I can kill them. ” As soon as he finished, four workers began to cry. “Oh, dear!” “ 9 ?” asked Mr Smith. “We ate the bread when you were out. We are going to die,” one of them cried. “Don39。t worry,” Mr Smith said 10 a smile. “I only play a trick on you. Use your head.” ( ) 1. A. a few B. few C. little D. a little ( ) 2. A. work B. working C. worked D. to work ( ) 3. A. in B. at C. for D. with ( ) 4. A. two B. many C. a D. some ( ) 5. A. can39。t B. couldn39。t C. wouldn39。t D. mustn39。t ( ) 6. A. did B. didn39。t C. do D. does ( ) 7. A. They B. There C. We D. What ( ) 8. A. That B. Before C. If D. And ( ) 9. A. How are you B. What are you doing C. Did you have lunch D. What39。s wrong with you ( ) 10. A. with B. for C. in D. on