1. back
2. behind
3. rear
4. afterwards
5. after
6. later
7. post-

1. I
2. me
3. my

1. to reach; to arrive
2. to leave for; to go to
3. to (a place); until (a time); up to (a point)
4. (verb complement indicating arriving at a place or reaching a point)
5. considerate; thoughtful; thorough

1. one
2. single
3. a (article)
4. as soon as
5. entire; whole; all; throughout
6. "one" radical in Chinese characters (Kangxi radical 1)
7. also pr. yāo for greater clarity when spelling out numbers digit by digit

1. actually
2. place
3. classifier for houses, small buildings, institutions etc
4. that which
5. particle introducing a relative clause or passive

classifier: 個

classifier: 所

1. to go
2. to go to (a place)
3. (of a time etc) last
4. just passed
5. to send
6. to remove
7. to get rid of
8. to reduce
9. to be apart from in space or time
10. to die (euphemism)
11. to play (a part)
12. (when used either before or after a verb) to go in order to do sth
13. (after a verb of motion indicates movement away from the speaker)
14. (used after certain verbs to indicate detachment or separation)

1. to practice
2. exercise
3. drill
4. practice

classifier: 個

1. (language learning) conversation
2. dialog
3. to converse (in a non-native language)
4. (computing) session

classifiers: 個, 次