Nosy expressions

The nose is responsible for our sense of smell, but did you know that it has also been the inspiration for an array of colourful expressions? See if you can make "scents" of the following expressions by matching them with their meanings.

1. be as plain as the nose on one's face
2. keep one's nose to the grindstone
3. look down one's nose at
4. pay through the nose
5. rub someone's nose in something
6. lead someone by the nose
7. see no further than the end of one's nose
8. get one's nose out of joint