Pasadena City College TOEFL要幾分？

yes, it is a MUST for international students,
and
TOEFL score (minimum score 450 paper based test, or computer based score 133, or internet based score of 45.)
OR

Alternative proof of English Competency:
If your native language is English.
If you have attended one year college in U.S. with GPA of 2.0 or above.
If you are a U.S. high school graduate.
If you have completed the top level ESL classes in an ESL school in the U.S.
If you have attended high school/college/university in a foreign country with 4-year English instruction, you must submit a letter from the head master or registrar of your school to prove it.
If you made 4.0 of IELTS

I would recommend you to take the tofle, since you all need it for future transfer into another university or college