Television lets us see history in the making. We can watch sports, political debates, trials and even wars ________．
| A．breaking out | B．broken out |
| C．being broken out | D．broke out |
I don’t want ______ any more trouble, you see?
| A．there being | B．it to be | C．it being | D．there to be |
This scientist is a man ______ praise.
| A．worth to | B．worthy to be | C．worthy of | D．worth |
I think this story is _____ .
| A．worth being read | B．worth reading | C．worth to read | D．worth of reading |
The mother is very glad; her baby is beginning ______.
| A．understanding what she means | B．to understand that she meant |
| C．to understand what she means | D．noticing what she means , |
Don't forget ______ the light when you leave.
| A．turn off | B．to turn off | C．turning off | D．turned off |