根据下面每句句意、汉语提示及英语解释，在横线上写出空白处所缺单词的正确形式，每空一词。
The garbage _______ (短信) on cell phones are polluting the teens.
December is the ________(十二) month of a year.
The company _____ (提供)the young man a job, but he didn’t take it.
After exercising for a few months, she is a little           (not fat)than before.
You can find _________ (without problems) Leshan on the map.