a reward of $1,000 will be given to can provide any clues to the case which has been investigated by the police for nearly half a year.

Can I use your dictionary I need to ________ these words.

If Joe knew anything about car mechanics, I’m sure he would help us fix the car, but he ______ even less than we do

The article is written _____ that all of us can read it ourselves

If you have lost a library book, you have to _________ it.