问题补充：
I’m sorry I can’t go to the film with you because I have a lot of things to .
A. take to
B. get to
C. see to
D. keep to
答案：
A. take to
B. get to
(答案→)C. see to
D. keep to
解析：该题考查介词“to”的固定搭配，“take to”意为“养成……的习惯，沉湎于”；“get to”意为“到达”，“see to”意为“负责、留意、照顾”；“keep to”意为“在某一位置移动或停留、局限于”，由题意“我有许多事要做”可知答案。
答案：C
