1. to not be; not
2. wrong; incorrect
3. non-; un-; in-; de-
4. to reproach; to blame
5. (coll.) to insist on; simply must

1. proof
2. certificate
3. identification
4. testimonial
5. to prove
6. to testify
7. to confirm the truth of

classifier: 個

1. (pronoun) this; these
2. (bound form) this; the (followed by a noun)
3. (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)

1. to touch briefly; to tap
2. to mark with a dot; to check off (on a list)
3. to order (food etc); to select
4. to mention; to bring up (a topic or person)
5. to hint at; to imply
6. to administer (eye medicine etc) in drops
7. to light (a fire, a lamp etc); to ignite
8. to nod (one's head) in agreement; to beckon by moving (one's hand) up and down
9. point; dot; spot; speck
10. dot stroke in Chinese characters
11. (math.) decimal point
12. point in time or space
13. (after a number) o'clock
14. a small amount; a bit; (after a verb or adjective) a bit more
15. classifier for small amounts