Sentence 1: The kids were scared. 
 Sentence 3: THey were dreading it 
 Sentence 4:  The doctor distracted them and poked them quickly 
 Sentence 5:  They were so relieved that it was over! 
 Option 1: They were headed to the doctor but the doctor had a seminar. 
 Option 2: They were headed to the doctor to get a flu shot.