Mark the letter A,B,C or D on your answer shee...

Câu hỏi: Mark the letter A,B,C or D on your answer sheet to indicate the word that is CLOSEST in meaning to the underlined part in the following sentence.
Reaching 35 and obviously aging, Jane has to make up her mind on her future very soon.

A give a thought about  

B pay attention to

C prepare a plan for    

D make a decision on