非谓语1、There was so much noise in the room that the speaker co

非谓语
1、There was so much noise in the room that the speaker couldn’t make himself_______.
A being heard B hearing C heard D hear
为什么
2、Crusoe made some candles __light.
A give B given C to give D to be given
为什么
3、the cleaning is ______by mid-day.
A to finish B to be finished C finishing D being finished
为什么
4、they required me ____it a secret.
A to keep B keeping C to be kept D kept
为什么