(二)
         This happened to me when I was __38.__ the age oftwelve. One day, I __39.__ a high fever because I playedbasketball with my friends, Tom and Timmy, in the rain forthree hours! Mom was so worried and took me to see Dr.Lee. He told me, “It is important __40.__ your body warm.Also, don’t forget to __41.__ the medicine three times aday.” After listening to his words, I decided to take hisadvice. I should never stay in the rain again.
 * when 當 forget 忘記 should 應該
【題組】38.
(A) in
(B) on
(C) at
(D) from