11. We heard her _____ in the next room.

　　A. singing

　　B. being sung

　　C. sung

　　D. sang

　　12. _____ in Beijing for more than twenty years, he knew the city very well.

　　A. Living

　　B. Lived

　　C. Having been lived

　　D. Having lived

　　13. This news sounds _____, but we are not ______.

　　A. encouraging; encouraged

　　B. encouraged; encouraging

　　C. courage; encourage

　　D. encouraged; encouraged

　　14. If the doctor had been available, the child _____.

　　A. would not die

　　B. could not have died

　　C. might not die

　　D. should not have died

　　15. It is important that he ____ to the manager before leaving for his vacation.

　　A. speak

　　B. had spoken

　　C. speaks

　　D. have spoken

　　16. Look at the clock! It is time _____ home.

　　A. we’ll go

　　B. we went

　　C. we’re going

　　D. we have gone

　　17. The teacher gave orders that the test ____ before 11: 30.

　　A. be finished

　　B. will be finished

　　C. would be finished

　　D. would have been finished

　　18. ____, I’d have told you.

　　A. If I would have known it

　　B. If I have known it

　　C. Had I known it

　　D. Should I know it

　　19. Daniel appears as though he ____ the secret.

　　A. know

　　B. knew

　　C. will know

　　D. had know

　　20. “Were all the three people in the car injured in the accident?”

　　“ No, ______ only the two passengers who got hurt.”

　　A. there is

　　B. it was

　　C. it were

　　D. there was