a. Choreographing a performance

b. Straining pasta from water after you finish cooking it

c. Earning a grade based on how many questions you answered

d. Answering an essay question

e. Determining who is tall enough to ride a roller coaster

f. Making a clay mug by hand

Is these thing " Creative" or "Sorting"?
Please help me....

3 answers

http://www.dictionary.com/browse/creative?s=t
and
http://www.dictionary.com/browse/sort?s=t
(scroll down to the verb definitions)

Make sure you are 100% clear on the meaning of each word -- creative, sorting. Then let us know what you decide.
Thank you,
my answer is

a. Creative
b. Sorting
c. Sorting
d. Creative
e. Sorting
f. Creative

Is these collect??
These are correct, yes.