1. I
2. me
3. my

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 open up
2. to spread
3. sheet of paper
4. classifier for flat objects, sheet
5. classifier for votes

1. (obsolete on its own in Standard Chinese) Original form of 帳／帐 (zhàng).
2. (obsolete on its own in Standard Chinese) Original form of 脹／胀 (zhàng).
3. Original form of 帳／帐 (zhàng).
4. Original form of 脹／胀 (zhàng).
5. to boast; to exaggerate (now merged into Pronunciation 1)

classifiers: 張, 本