He went back to the hall to try his __________ at finding his lost gold watch, but never found it.
| A．fortune |
| B．best |
| C．result |
| D．hard |
Care of the soul is a gradual process ______ even the small details of life should be considered.
| A．what | B．in what | C．which | D．in which |
With his eyes ________ the work attentively, he didn’t know what was happening outside.
| A．focusing on | B．focused on | C．fixing on | D．to fix on |
The poor woman had not slept all night and was completely _________.
| A．burnt out | B．reached out | C．watched out | D．turned out |
________ they are my neighbors, I don’t know them well.
| A．While | B．Despite | C．As | D．Now that |
Who is ______ that is _______ for the terrible mistake?
| A．he; to blame | B．it; to blame | C．he; to be blamed | D．it; to be blamed |