The floor is dirty and it requires _________.
| A．being cleaned | B．clean | C．to clean | D．cleaning |
Why don't you bring ________ to his attention that you're too ill to work on?
| A．that | B．it | C．this | D．him |
—I've read another book this week.
—Well，maybe ________ is not how much you read but what you read that counts.
| A．this | B．that | C．there | D．it |
No matter where he is，he makes ________ a rule to go for a walk before breakfast.(2012·陕西)
| A．him | B．this | C．that | D．it |
The information on the Internet gets around much more rapidly than ________ in the newspaper.
| A．it | B．those | C．one | D．that |
We've been looking for cheap houses but haven't found ________ yet.
| A．one | B．other | C．it | D．that |