The man went to bed，   and when he woke up，he found his shoes still on．

In Section Three, you are most likely ______ on your ability to find factual information.

Used to________ his car in all kinds of weather, he is really a good driver.

So far, several cases of a disease,        as bird flu, are reported to have been found in the country.

That is the only way we can imagine _______ the overuse of water in students’ bathrooms.