75. He had never spent a________day.
| A．more worry | B．most worrying | C．more worrying | D．most worried |
Saying always has less difficulty than _____.
| A．done | B．doing | C．to do | D．having done |
_____ his homework, he went out to play.
| A．Having done | B．Done | C．He has done | D．He had done |
_____ from the top of the hill, the lake is just like a mirror.
| A．Having seen | B．Seen | C．To see | D．Seeing |
We walked as fast as we could _____ to catch the train.
| A．hoping | B．to hope | C．we hoped | D．being hoped |
_____, I don't like her sister.
| A．Telling the truth | B．Been told the truth |
| C．To tell the truth | D．To tell the true |